Hi, Do you have ever tried to create a video describing the tutorial of your own. I mean to say do you really want to create a video showing the screenshots of what you are doing live on your own desktop and not only this it also consists of your voice. If you are looking for such type of stuff so i am dam sure that you will surely love this application. As this application allows you to make a tutorial of your choice describing each and every snapshot of what you are doing on your desktop right now. Its really an interesting app. It automatically captures the screenshots and make it live via the mode of video so that each and every movement of the user is recorded accordingly in order to describe in the video thoroughly.

What began as a freeware project to easily share basic screen captures and screen recordings has grown into a solid application and capture distribution system with a premium component. Jing’s attractive application takes a sound, simple approach to capturing; begin by dragging the crosshairs to define your capture field and then take a still or start a recording. When you’re done, save it to your computer or upload it to Screencast.com (operated by Jing’s publisher), an FTP site, Flickr, or YouTube (for a premium). If you’ve got Snagit or Camtasia Studio, TechSmith’s premium programs for capturing and editing stills and videos, respectively, you can click a button on the post-capture toolbar to send the capture along for deeper editing than Jings basics can supply.

Apart from sharing ease, Jing has some other clever features that don’t diminish its conscious simplicity. The yellow “sun” icon that can be moved around the edges of your screen is what you hover over to get started, though in the brief preferences menu you can hide the sun and call up the crosshairs with a hot key. Two other hot keys now help Jing’s capture crosshairs snap to common aspect ratios. Press Ctrl to maintain a 4:3 aspect ratio and Shift for 16:9 wide-screen proportions. While locked into a ratio, dragging out the crosshair shows you boundaries for common screen measurements within that ratio that you can easily snap to, like 320×240 or 640×480. This is a nice addition in keeping with Jing’s visual, low-text-density design.

Now the wait is over you can easily download the jing software for free. Here’s the link :

Download JING

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You probably have been reading about Google updating their algorithms lately? This will without doubt make life harder for auto blogs and other SEO attempts trying to rank with low quality content. The important thing here is – will Google “Let” you rank with autoblogging in 2012? If you ask me, you will have to slow down automation and start making unique content yourself to get search engine rankings nowadays, but still tools like WP Robot can be helpful if used the right way.

WP Robot for WordPress is one of the most popular auto blogging and marketing tools at the moment and it is in fact a powerful tool. Unfortunately if put in the wrong hands it is able to generate a massive amount of automated content on a large number of blogs in no time. Well configured auto blogs in large numbers used to make a decent amount of money with Google Adsense or by promoting niche products. This has been an incentive to create as many blogs as possible and this isn’t really contributing much value to users of the Internet. WP Robot is not very expensive which makes it available for a whole army of internet marketers and even though Google Panda is trying to close down automated content we probably haven’t seen the last of auto blogging yet.

I’m not saying that autoblogging tools are all wrong. If put in the right hands it can be very powerful tool to make your research easier by using the fresh information WP Robot gathers on any subject. It can be time consuming for you to find new topics and write post from scratch. Also if you are creative and use it wisely it should be possible to make money with an auto blogging system. This is if you choose the right niches and keywords and focus on contributing value to your readers. I strongly believe that post created or at least reviewed by a human is preferred and that is why I would always set up WP Robot not to publish articles by itself. This is easily done.

You want to have unique content on your blog, right? Make sure that what you are posting will pass copyscape or plagium.com (original content ranks, copied content does not). And do also pay very close attention to your on page and off page SEO.

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You can share your tablet’s mobile data connection with a single computer via a USB cable or via Bluetooth: USB tethering or Bluetooth tethering. You can also share your tablet’s data connection with up to eight devices at once, by turning your tablet into a portable Wi-Fi hotspot. (Not all carriers and tablets support these features.)

When your tablet is sharing its data connection, an icon appears in the Status bar and as an ongoing notification in the Notifications panel (see Managing notifications).

If your computer is running Windows 7 or a recent distribution of some flavors of Linux (such as Ubuntu), you typically don’t need to prepare your computer for tethering. But if you’re running an earlier version of Windows or another operating system, you may need to prepare your computer to establish a network connection via USB.

Use the USB cable that came with your tablet to connect your tablet to your computer.

Open the Settings application.

Touch Wireless & networks > Tethering & portable hotspot.

Check USB tethering.The tablet starts sharing its mobile network data connection with your computer, via USB connection. An ongoing notification icon is added to the System bar, to the left of the time.

Uncheck USB tethering to stop sharing your data connection. Or just disconnect the USB cable.

If your computer can obtain an Internet connection via Bluetooth, you can configure your tablet to share it’s mobile data connection with your computer.

Pair your tablet with your computer.

Configure your computer to obtain its network connection via Bluetooth. For more information, see your computer’s documentation.
Open the Settings application.
Touch Wireless & networks > Tethering & portable hotspot.
Check Bluetooth tethering.

You can change the name of your tablet’s Wi-Fi network name (SSID) and secure its Wi-Fi network.

Open the Settings application.
Touch Wireless & networks > Tethering & portable hotspot.
Ensure Portable Wi-Fi hotspot is checked.
Touch Portable Wi-Fi hotspot settings.
Touch Configure Wi-Fi hotspot.
The Configure Wi-Fi hotspot dialog opens.

You can change the network SSID (name) that other computers see when scanning for Wi-Fi networks.

You can also touch the Security menu to configure the network with Wi-Fi Protected Access 2 (WPA2) security, with a preshared key (PSK).

If you touch the WPA2 PSK security option, a password field is added to the Configure Wi-Fi hotspot dialog. If you enter a password, you will need to enter that password when you connect to the tablet’s hotspot with a computer or other device. Or touch Open in the Security menu to remove security from your Wi-Fi network.

Touch Save.

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LINUX CENTOS USEFUL COMMANDS FOR DUMMIES

GENERAL SERVER HANDLING:

Getting General Command Help From Within SSH

With you are connected in with SSH, in most cases you can find help on a command by typing:

–help

eg. cd –help

If that doesn’t work, you can also try:

man

eg. man iptables

Man stands for manual, like a help manual.

Common SSH Commands or Linux Shell Commands

cd : change directory · · cd /usr/local/apache : go to /usr/local/apache/ directory
cd ~ : go to your home directory
cd – : go to the last directory you were in
cd .. : go up a directory cat : print file contents to the screen

cat filename.txt : cat the contents of filename.txt to your screen
tail : like cat, but only reads the end of the file
tail /var/log/messages : see the last 20 (by default) lines of /var/log/messages
tail -f /var/log/messages : watch the file continuously, while it’s being updated
tail -200 /var/log/messages : print the last 200 lines of the file to the screen

more : like cat, but opens the file one screen at a time rather than all at once
more /etc/userdomains : browse through the userdomains file. hit Spaceto go to the next page, q to quit

pico : friendly, easy to use file editor
pico /home/burst/public_html/index.html : edit the index page for the user’s website.

File Editing with VI ssh commands
vi : another editor, tons of features, harder to use at first than pico
vi /home/burst/public_html/index.html : edit the index page for the user’s website.
Whie in the vi program you can use the following useful commands, you will need to hit SHIFT + : to go into command mode

:q! : This force quits the file without saving and exits vi
:w : This writes the file to disk, saves it
:wq : This saves the file to disk and exists vi
:LINENUMBER : EG :25 : Takes you to line 25 within the file
:$ : Takes you to the last line of the file
:0 : Takes you to the first line of the file

grep : looks for patterns in files
grep root /etc/passwd : shows all matches of root in /etc/passwd
grep -v root /etc/passwd : shows all lines that do not match root

ln : create’s “links” between files and directories
ln -s /usr/local/apache/conf/httpd.conf /etc/httpd.conf : Now you can edit /etc/httpd.conf rather than the original.
changes will affect the orginal, however you can delete the link and it will not delete the original.

Shell Text Editor (nano)

The best Linux text editor for SSH is nano (also known as pico but was renamed). You can create, edit and manipulate files of
all types as long as they are text based in this program. It is small and easy to use and install.

nano

eg. nano httpd.conf

Installing Nano (Text Editor) In SSH

wget download.fedora.redhat.com/pub/fedora/linux/core/3/i386/os/Fedora/RPMS/compat-openldap-2.1.30-2.i386.rpm
rpm –install compat-openldap-2.1.30-2.i386.rpm
wget ftp://rpmfind.net/linux/redhat/9/en/os/i386/RedHat/RPMS/pine-4.44-18.i386.rpm
rpm -Uhv ftp://mirror.switch.ch/mirror/scientificlinux/40rolling/i386/SL/RPMS/compat-libcom_err-1.0-5.i386.rpm
rpm –install pine-4.44-18.i386.rpm

If you’re still use to using the pico command, you can add use the following to create a link.
This means so when you type pico it will link to the new command nano without you noticing.

cd /usr/bin
ln nano pico

Creating CPanel Account Backups from ssh:
/scripts/pkgacct username /location

So if I wish to make a backup for user test in the root directory:

/scripts/pkgacct test /root

accessing files: If you would like to look into any of those, just type:

less /home/beatbang/public_html/cache/com_jevents/NAME-OF-THE-FILE-FROM-/root/beatbang.list.files.txt-HERE

Making Files and Directories

There are lots of ways to create a file on the fly.

Best way is to use a text editor like nano:

nano filename.conf

I wouldn’t recommend nano at all for file editing, I would recommend that you explore vi (or vim which is Vi IMproved ).
It might be more confusing to use at first but it is a very powerful editor.

vim (and its alias vi) is already installed as a part of the base installation

OR to put something quickly in a file use:

echo “my content” > test.txt

This will create an empty file.
Touch updates when a file was
last updated but in this case will also create it if it doesn’t exist:

touch test.txt

Make a directory, you can use:

mkdir

chmod: changes file access permissions
The set of 3 go in this order from left to right:
USER – GROUP – EVERONE

Article provided by WebHostGear.com
0 = — No permission
1 = –X Execute only
2 = -W- Write only
3 = -WX Write and execute
4 = R– Read only
5 = R-X Read and execute
6 = RW- Read and write
7 = RWX Read, write and execute

Article provided by WebHostGear.com

Usage:
chmod numberpermissions filename

chmod 000 : No one can access
chmod 644: Usually for HTML pages
chmod 755: Usually for CGI scripts

chown: changes file ownership permissions
The set of 2 go in this order from left to right:
USER – GROUP

chown root myfile.txt : Changes the owner of the file to root
chown root.root myfile.txt : Changes the owner and group of the file to root
OPERATIONS:
CHMOD:
chmod -R 755 /home/hotelboo/public_html/*
chmod -R 777 *.*

chown -R user?.?grp location/*

chown -R user.group *

File System Permissions

Permissions in the file system are broken down into:

* File permissions
* Group permissions

Permissions can be assigned to files and directories.

File permissions can be adjusted with the CHMOD tool
(stands for change mode). Permissions are broken up to Read, Write, Execute.
These permissions can then be assigned to root (master user),
the group, and everyone (general public like web guests).

Permissions are represented by a number (CHMOD Numbers).
Digit rwx Result
0 — no access
1 –x execute
2 -w- write
3 -wx write and execute
4 r– read
5 r-x read and execute
6 rw- read and write
7 rwx read write execute

Remembering that permissions are assigned to three groups
(root, group and everyone) each group is assigned a number.
For example, 777 refers to full access for everyone.
Numbers 775 or 755 are the general permissions assigned to web directories and pages.

To change the CHMOD permissions:

chmod

eg. chmod 755 index.html

or for a directory:

eg. chmod 755 public_html

To mass change permissions, which you must be VERY careful of, you can use the -r parameter because it changes everything.

eg. chmod -r 755 public_html

Everything under public_html will now have the permission of 755
(root full access, group read and execute, public read and execute).

There is an excellent tutorial showing more in depth information
on mode and group permissions located at http://www.library.yale.edu/~lso/workstation/docs/permissions/

command –help
tab or tabtab

root@server [/]# chmod -R 755 /home/hotelboo/public_html/*
root@server [/]# chmod -R 644 /home/hotelboo/public_html/*.*

Here are commands to chmod all files and folders in users directory to 755 and files to 644.

#Chmod Directorys for 755
find /home/hotelcom/public_html -type d -exec chmod 755 {} \;

# Chmod Files for 644
find /home/hotelcom/public_html -type f -exec chmod 644 {} \;

Tutorial: List of shell / SSH commands to monitor server and other basic functions
Support Tutorials – HOSTING ISSUES

Here is a list of the most common and most used SSH commands on a Linux-Centos server

Here are commands to chmod all files and folders in users directory to 755 and files to 644.

#Chmod Directorys for 755
find /home/cransmon/public_html -type d -exec chmod 755 {} \;

# Chmod Files for 644
find /home/cransmon/public_html -type f -exec chmod 644 {} \;

Create FTP Account For New Location

adduser
passwd

On request enter the password and re-enter the password on request.

chmod -R 755 /home/

As required, change ownership to:

chown -R . /home/

Create FTP Account For Duplicate Location (eg. second user same path)

Scenario: site1 already exists and user33 needs access to site1 files.

adduser user33
passwd user33

On request enter the password and re-enter the password on request.

nano /etc/passwd

Change user33 path from /home/user33 to /home/site1

nano /etc/group

Change user33 to site1 group (eg. site1:x:501:user33)

Delete Users

One of these commands will delete a specified user:

userdel

OR

deluser

OR

rmuser

Ping

The popular ping command is used to check if a connection can be established with a server. It also measures the response times amongst a few other details. To run a ping use:

ping

Tracing

You can run a trace on any host providing you can connect to it. A trace, pings each hop of the connection and displays the information until it reaches the last node in the connection,
generally your server. Traces are generally used to test for network issues.

traceroute

WHOIS

The internet is built on IP addresses. However to make it easier to access a server, the domain name implemented. To record who owns what domain name all information is stored in a
large database generally referred to as the WHOIS database. You can run your own search by typing whois.

whois google.com

WHOIS look ups can also be done on IP addresses to see who they are registered to for things like reporting spam or abuse.
Simply use the same command but replace it with the IP address to query instead.

Some providers offer are more refined database of their own that they store customer information in. For example:

rwhois://rwhois.layeredtech.com:4321

This is one example of a referral server and you can query it and find our more information generally even reseller names and details.

eg. whois -h rwhois.layeredtech.com -p 4321

RDNS lookup (host)

To check what an IP resolves to (reverse DNS entry) use the host command.

host 72.14.207.99

Send Message In SSH

You can send messages or broadcast notices to other SSH users by using the wall command.

eg. wall

Find Service

You can you the where is command if you are unsure of paths:

eh. whereis mysql

What is fsck?

Stands for “File system check” – It checks the disk for corrupt sectors and attempts to repair. Can be used when errors like “seg fault” appear and other situations.

SERVER INFO, FILE LOCATION PATH
Common Paths and File Locations

MYSQL Config – /etc/my.cnf
MYSQL – /usr/local/mysql/

SSH Config – /etc/ssh/ (generally the conf file with sshd in it)

Apache (or httpd) – /usr/local/apache/ OR /etc/httpd
Apache Conf file – /usr/local/apache/conf/httpd.conf
Apache Daemon – /usr/local/apache/bin/apachectl

Logs – /var/log/

User Data – /home/

Restarting Services (Apache, Mysql, etc)

If setup, you can generally use the “service” command. eg:

service httpd restart

It’s a shortcut method to accessing daemons.

HTTPD – service httpd restart OR service apache restart
MYSQL – service mysql restart

Running Scripts/Programs

You can do so in two ways:

Change directory to the correct path then execute:

cd /scripts
./scriptname

OR

/scripts/scriptname

For sh scripts, you need to put sh in front of it:

cd /scripts
sh scriptname

OR

sh /scripts/scriptname

Repairing Databases

pathtomysql/bin/mysqlcheck -B –repair

Generally the path to mysql is /usr/local/mysql/ but not always.

If you get an access denied error, you need to login first. If you have root access you can just add a -p on the end.

pathtomysql/bin/mysqlcheck -B -p –repair

Do not enter your password in the command. It will prompt you to login after you press enter. If you need to login with a user account (not root) add an -u for user.

pathtomysql/bin/mysqlcheck -B -u -p –repair

The -B parameter means select a single database or two or three. If you want to repair all of them, use -A instead (root required):

pathtomysql/bin/mysqlcheck -A -p –repair

Remember the different ways of accessing the program:

a) cd pathtomysql/bin/
./mysqlcheck -A -p –repair

b) /pathtomysql/bin/mysqlcheck -A -p –repair

c) mysqlcheck -A -p –repair

Sometimes servers are setup (sbin) so you don’t have to type all the full paths or change to them.

Red IP Addresses/Sites Do Not Work Off Primary Shared IP (cPanel/WHM)

If you go to “Show or Delete Current IP Addresses” in WHM and you see red IP addresses, the ipaliases service has failed or been forced to stop.
This happens sometimes and their isn’t a feature in WHM to restart it. You need to restart it via SSH:

service ipaliases restart

OR

/etc/init.d/ipaliases restart

Easy way to find php.ini path

The easiest way to find the php.ini file (the file where all the general php settings are stored), short of not knowing it off
the top of your head; you can use a combination of commands.

Do note execute these commands yet! You can use the command:

php -i

This prints out all the php information as seen via a web browser when the phpinfo(); command is used. Within all this information is the path to
the php.ini file. So we’re simply going to grep the information. You can use this command to find the path to the php.ini file:

php -i | grep php.ini

It will return something like this:

Configuration File (php.ini) Path => /usr/local/lib/php.ini

That’s your file!

useful functions:
TAR: Creating and Extracting .tar.gz and .tar files
tar -zxvf file.tar.gz : Extracts the file
tar -xvf file.tar : Extracts the file
tar -cf archive.tar contents/ : Takes everything from contents/ and puts it into archive.tar
gzip -d filename.gz : Decompress the file, extract it

ZIP Files: Extracting .zip files shell command
unzip file.zip

Useful symbols including wildcards

One powerful feature is the use of the symbols. They allow you to write information to and from a file.

eg. echo “my data” > test.conf

The above command will replace all the file content with “my data”. If you want add to the bottom of the file:

eg. echo “my data” >> test.conf

It also works the other way too. For example if you have an sql back up in backup.sql, you can import it:

eg. mysqldump -B [database name] -u [username] -p < backup.sql

The * symbol refers to everything. For example to delete everything in the current folder use:

rm -rf ./*

SECURITY AND LOGS:
view your servers current load and what processes and activity your server is currently running
You can log into your vps using ssh and use the commands
uptime
top -c
service httpd fullstatus

For monitoring the VPS status try:
free -m (memory usage)
top (overall processor/memory usage)
ps auxf
mysqladmin processlist

I see that you want to optimize your vps, by finding what makes load on your vps. For that top is not good enough,
because it shows current load (last 1, 5 and 15 minutes), and resources state distribution per live processes,
either running or sleeping. If some cron task is making spikes, you probably will never catch it with top,
but you need to arrange some more sophisticated monitoring system.
Handy thing for top is changing sort column with

< or >
(default sort column is %CPU),

but press
shift+< twice a
nd you will get processes sorted by cumulative time.
That's excellent for runing processes, but as I said above,
if process is strated from cron, you need other solution. I hope this answers your questions

You can check all active Apache processes using this command:
service httpd fullstatus
That way you can see if some domain is getting too much traffic and using resources.

netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n
That one lists IP's by connection number.

iptables -I INPUT -s IP -j DROP
That one blocks a IP.

You can check all active Apache processes using this command:

service httpd fullstatus

BLOCK IP:
What it means, is that an IP tried to get access, but failed.

The CPHulk feature did it's job, and blocked the IP.

Also, I blocked this IP via SSH:

iptables -I INPUT -s 202.113.244.42 -j DROP

PREVENT BRUTE FORCE OF SERVER:

netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n

That one lists IP's by connection number.

iptables -I INPUT -s IP -j DROP

That one blocks a IP.

tail -f /var/log/secure

tail -f /var/log/secure
This can be used to see if someone is trying to brute force into your server.

last : shows who logged in and when
last -20 : shows only the last 20 logins
last -20 -a : shows last 20 logins, with the hostname in the last field

w : shows who is currently logged in and where they are logged in from.
who : This also shows who is on the server in an shell.

netstat : shows all current network connections.
netstat -an : shows all connections to the server, the source and destination ips and ports.
netstat -rn : shows routing table for all ips bound to the server.

top : shows live system processes in a nice table, memory information, uptime and other useful info. This is excellent
for managing your system processes, resources and ensure everything is working fine and your server isn't bogged down.
top then type Shift + M to sort by memory usage or Shift + P to sort by CPU usage

ps: ps is short for process status, which is similar to the top command. It's used to show currently running processes
and their PID.
A process ID is a unique number that identifies a process, with that you can kill or terminate a running program on
your server (see kill command).
ps U username : shows processes for a certain user
ps aux : shows all system processes
ps aux --forest : shows all system processes like the above but organizes in a hierarchy that's very useful!

touch : create an empty file
touch /home/burst/public_html/404.html : create an empty file called 404.html in the directory /home/burst/public_html/

file : attempts to guess what type of file a file is by looking at it's content.
file * : prints out a list of all files/directories in a directory

Firewall - iptables commands
iptables -I INPUT -s IPADDRESSHERE -j DROP : This command stops any connections from the IP address
iptables -L : List all rules in iptables
iptables -F : Flushes all iptables rules (clears the firewall)
iptables --save : Saves the currenty ruleset in memory to disk
service iptables restart : Restarts iptables

Apache Shell Commands
httpd -v : Outputs the build date and version of the Apache server.
httpd -l : Lists compiled in Apache modules
httpd status : Only works if mod_status is enabled and shows a page of active connections
service httpd restart : Restarted Apache web server

MySQL Shell Commands
mysqladmin processlist : Shows active mysql connections and queries
mysqladmin drop databasenamehere : Drops/deletes the selected database
mysqladmin create databasenamehere : Creates a mysql database

Restore MySQL Database Shell Command
mysql -u username -p password databasename < databasefile.sql : Restores a MySQL database from databasefile.sql

Backup MySQL Database Shell Command
mysqldump -u username -p password databasename > databasefile.sql : Backup MySQL database to databasefile.sql

kill: terminate a system process
kill -9 PID EG: kill -9 431
kill PID EG: kill 10550
Use top or ps ux to get system PIDs (Process IDs)

EG:

PID TTY TIME COMMAND
10550 pts/3 0:01 /bin/csh

10574 pts/4 0:02 /bin/csh

10590 pts/4 0:09 APP

Each line represents one process, with a process being loosely defined as a running instance of a program. The column
headed PID (process ID) shows the assigned process numbers of the processes. The heading COMMAND shows the location
of the executed process.

Putting commands together
Often you will find you need to use different commands on the same line. Here are some examples.
Note that the | character is called a pipe, it takes date from one program and pipes it to another.
> means create a new file, overwriting any content already there.
>> means tp append data to a file, creating a newone if it doesn not already exist.
< send input from a file back into a command.

grep User /usr/local/apache/conf/httpd.conf |more
This will dump all lines that match User from the httpd.conf, then print the results to your screen one page at a time.

last -a > /root/lastlogins.tmp
This will print all the current login history to a file called lastlogins.tmp in /root/

tail -10000 /var/log/exim_mainlog |grep domain.com |more
This will grab the last 10,000 lines from /var/log/exim_mainlog, find all occurances of domain.com (the period represents ‘anything’,
– comment it out with a so it will be interpretted literally), then send it to your screen page by page.

netstat -an |grep :80 |wc -l
Show how many active connections there are to apache (httpd runs on port 80)

mysqladmin processlist |wc -l

Check ports for processes

If you want to check what process is running on the server on a certain port you can use the lsof command. You can check everything by typing:

lsof

You can also check just a single port and protocol, using port 80 as an example:

lsof -i tcp:80

This will check port 80 on TCP protocol. Here’s an example output:

root@server [/]# lsof -i tcp:80
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
httpd 3313 root 19u IPv4 8033 TCP *:http (LISTEN)
httpd 25553 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 25554 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 25555 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 25556 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 25557 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 25789 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 26410 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 27622 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 27625 nobody 19u IPv4 8033 TCP *:http (LISTEN)
httpd 28113 nobody 19u IPv4 8033 TCP *:http (LISTEN)

Flush Exim Queue

If you’ve got 2000 emails queued to be sent which you know are all spam, you can quickly clear the queue by typing:

exim -qff

You can also use it in debugging mode:

exim -qff -d9

Access Denied Error from phpMyAdmin via WHM (cPanel)

When you try and load phpMyAdmin from cPanel’s Web Host Manage (WHM) a message saying access denied appears. There is a very simple solution to this.

From web host manager, under SQL Services click MySQL Root Password. Enter in a password and save it.

Try loading up phpMyAdmin again from web host manager and it should be fine. No SSH commands, no configuration files – type and click.

Locate files owned by nobody and delete

This is extremely useful for locating files that have been uploaded using an exploit and are still owned by the nobody user. Note this isn’t
the solution to cleaning up an exploit, just a tool to assist in the clean up.

The below command will search all user document root for files owned by nobody and display them on the screen. This is one of the most
likely location of uploaded nobody files but its possible for files to be outside this directory. You’ll need to adjust the scope of the command where necessary.

find /home/*/public_html -user nobody -print

The below command will search and delete all files in the users document root that are owned by the nobody user. It’s recommended
you just do a find first, then if it’s clear run the below command:

find /home/*/public_html -user nobody -print | xargs rm

To delete folders owned by nobody user too, use:

find /home/user/public_html -user nobody -print | xargs rm -Rf

delete all error_log files for all users
find /home/*/public_html -name error_log -print | xargs rm -rf

Check Binded IP addresses

ifconfig

Under eth0 you’ll see something like:

inet addr:xx.79.162.45 Bcast:xx.79.162.45 Mask:255.255.255.248

Gives you the IP details. The “lo” one is the loopback adapter, allows it to talk to itself. Insane hey?

Locate general spoofing files on all accoutns

find /home/*/public_html -name *.zip -print
find /home/*/public_html -name *www* -print

INQUIRING, DEBUGGING FILE AND FILE MANAGER

du : shows disk usage.
du -sh : shows a summary, in human-readble form, of total disk space used in the current directory, including subdirectories.
du -sh * : same thing, but for each file and directory. helpful when finding large files taking up space.
If you would like to do run a disk space usage breakdown,you can always try by positioning yourself into directory you want to count space on and run:

du –max-depth=1 -h

There are some variants on du (disk usage) command, if interested type: man du into a command line or browse on teh Internet for linux manual pages.

Anyhow, I created a file with list of all files under:

/root/beatbang.list.files.txt

for your inspection. If you would like to look into any of those, just type:

less /home/beatbang/public_html/cache/com_jevents/NAME-OF-THE-FILE-FROM-/root/beatbang.list.files.txt-HERE

Listing Directory Content
BEST I FOUND IS:

ls -Xl

To list the files and folders inside a directory you can use the ls command.

eg. ls

For better display, you can use:

eg. ls -l

On some servers, if its setup you can simply type two L’s and it will work like ls -l

eg. ll

For more advanced directory listing options type:

eg: ls –help

If you would like to run a filter over the results you can add a pipe, followed by the grep command and then your criteria..

eg. ll | grep index

OR

eg. ll | grep .php

Don’t forget if ll doesn’t work, use the ls or ls -al commands. Wildcards are not needed. The grep command searches for pattens in things.
This is merly one example of its uses.

ls : list files/directories in a directory, comparable to dir in windows/dos.
ls -al : shows all files (including ones that start with a period), directories, and details attributes for each file.

file information command:
wc : word count
wc -l filename.txt : tells how many lines are in filename.txt

cp : copy a file
cp filename filename.backup : copies filename to filename.backup
cp -a /home/burst/new_design/* /home/burst/public_html/ : copies all files, retaining permissions form one directory to another.
cp -av * ../newdir : Copies all files and directories recurrsively in the current directory INTO newdir

mv : Move a file command
mv oldfilename newfilename : Move a file or directory from oldfilename to newfilename

Delete / remove files:
rm : delete a file
rm filename.txt : deletes filename.txt, will more than likely ask if you really want to delete it
rm -f filename.txt : deletes filename.txt, will not ask for confirmation before deleting.
rm -rf tmp/ : recursively deletes the directory tmp, and all files in it, including subdirectories. BE VERY CAREFULL WITH THIS COMMAND!!!
Delete the folder and everything under it:

rm -r

To delete everything without prompting for delete add a -f in there too:

rm -rf

Delete a file:

rm

Delete file without prompt:

rm -f

rm -rf sess* when inside a directory, delete (remove) all files starting with “sess”

So to delete everything under the “cache” directory you could:

Example 1:

cd /home/user1/public_html/
rm -rf cache

This would delete the download directory, without prompt and everything under it.

Example 2:

cd /home/user1/public_html/download
rm -rf ./*

for emergency delete files of folder can’t access:
find -name \*.cache -exec rm -rf {} \.

Most efficient to force delete::

find |grep ‘.cache’|xargs rm -rf

which works like this
the find string lists all files in this directory and below.
the grep string searches the output for all files that contain the character “.cache” then prints only those to output
the xargs runs the command rm -rf on the output output
This is a slightly longer way to run the command, however is more reliable.

No related posts.

Don’t worry, now the wait is over, if you want to use it. You can use jbed – java emualtor for android. With this application you can play a variety of applications and java games on mobile android.

You can download this emulator on the links as specified below :
Download Jbed For Android 2.2
Download Jbed For Android 2.1
Download Jbed For Android 1.6
Download Jbed For Android 1.5

You can read how to instal this application on your android device.

1. Install jbed 1.20 Android
2. Click “SD card” on menu
3. Choose your JAR file
4. Install
5. Click on your installed java apps and run

Enjoy it.

Update Jbed For 2.3 Gingerbread.

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Micromax Funbook Pro is an advance version of the highly sucessful Funbook launced by micromax in April 2012.

Funbook Pro Specifications

Datacards Supported By Funbook pro
Although the Snapdeal states that Funbook is comaptible only with tata Photon+ , But some users have reported that they are able to use other dongles as well like Reliance netconnect. Possibility is that most huwaei dongles are supported. But you need to verify this before buying as there is no Guarantee. If you able to use any other modem in it then plz provide the info in the comments sections.

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Most of us have used android mobile OS. Not to mention that it has many great apps and now you can run all those apps on your PC.

Why run Android apps on PC when it runs on Mobile?

Well the answer is quite simple.

1. If you dont have Android mobile, still you can enjoy all android apps.

2. If you have an Android mobile then you can even further add to your enjoyment by using the Tablet mode.

3. Most important you dont need to every time pick your phone whenever you want to play any android games.

How to install/run android apps on windows pc?

For this we will use a virtualization software that allows Android apps to work on a layer above Windows.  The software is Bluestacks. Bluestacks is a software that will allow you to run android apps over your pc without touching your phone. Simply Download the Software from its website and install it on your computer.

Visit http://bluestacks.com/ to download Bluestacks

Configuring Bluestacks settings.

After you have installed Bluestacks on your computer you can use the mouse or the arrow keys. Pressing the enter button will take you to menu and pressing the escape key will take you one step back in menu. Also there re separate menu and home button present on the screen. The mouse can be used to perform all work including gestures.

Install Android apps

The Bluestacks supports google play so you can download and install any app of your choice provided you have a new laptop or pc that has good configuration if you want to use high level apps.

Running the Apps.

You can run the apps by clicking on the My Apps icon in the dock hovering at the top of the screen.

Bluestacks also gives you the option to run applications in a tablet-like view or a mobile phone. To change the layout of the app you’re using, click on the Settings button and click on Manage App size. Here, you can choose the size that you want to run the app in. Click on Done to save the settings. Bluestacks will restart to make the settings active.

Now you can proudly use all the android apps even if you are not having android mobile phone.

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Call it a tremendously rationalized way to walk and talk at the same time, without trailing momentous phone battery charge. A young developer from Kenya is introducing a new technology that will make your shoes capable of charging your mobile devices simultaneously as you walk.

He invented an ultra-thin chip of crystals that can generate power when pressure is applied to the chip. This means that when inserted into the soles of shoes, each step helps to harvest electricity from the chip in your shoes and into your mobile device through an extension cord. You don’t have to keep walking to generate energy, however. The shoes can also continue to charge phones after walks by storing electric energy even after the shoes remain static.

At the moment, the  developer  is also aiming to mass produce the technology with the hopes that the added expediency can help people charge several devices at the same time, all while users go about their everyday activities. The chips are also transferrable, and can be switched out to a different pair of shoes should the first pair wears out.

There are no set dates for when the chips will enter mass production, or if the chips will withstand all-weather conditions and extreme pressure. If the latter is possible, this will be great news for joggers who also use their phones as music players during the run. Despite our questions, the technology is a seamless and efficient way to harvest energy and encourage people to get some exercise in while charging their gadgets without even realizing it, so we hope the chips eventually arrive to the United States in the near future.

Moreover, the developer’s project has officially been patented and received a funding of 500,000 KSH, or $6024 USD, by Kenya’s National Council of Science and Technology to help commercialize the product. “This and the possibility of a bigger market could eventually bring down the purchase price”, the developer told to the Kenya’s Daily Nation newspaper.

Point to be noted : Best of all, the technology will be  relatively low in cost, at just 3,800 Kenyan shillings (or approximately $45 USD) per shoe and comes with a two year warranty (that doesn’t cover stolen or lost item, unfortunately).

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