Monday, August 4, 2014

Install New Version of Skype.

Hi All,

The older versions of skype like 4.2 is not working, so to get the latest version 4.3 type the below command.

# skype --secondary

This command checked in Ubuntu and working fine.

Monday, July 7, 2014

Combine PDF Documents to Single PDF

Here is the command to combine multiple PDF Documents to Single PDF.

$ gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=final.pdf file1.pdf file2.pdf file3.pdf file4.pdf

Tuesday, May 7, 2013

Installing Node.js in Ubuntu

Here are the steps to install Node.js in Ubuntu.

$ sudo apt-get update
$ sudo apt-get upgrade
$ sudo apt-get install build-essential openssl libssl-dev pkg-config

Download the Nodejs Souce from the below link
http://nodejs.org/download/

Extract and move into the folder

$ ./configure
$ make
$ make install

After completing all the above steps add the below code in any of these files ~/.profile or ~/.bash_profile or ~/.bashrc or ~/.zshenv

export PATH=$PATH:/opt/node/bin

For Detailed Installations please refer to the below link.
https://github.com/joyent/node/wiki/Installation




Command to find the processor in ubuntu

$ uname -m

The Below is the Response.

x86_64 ==> 64-bit kernel
i686   ==> 32-bit kernel

Tuesday, February 19, 2013

Update Skype in Ubuntu



To Remove the Existing Skype in your machine.
             sudo apt-get remove skype skype-bin

 Install Skype on Ubuntu 32bit
  • wget -O skype http://download.skype.com/linux/skype-ubuntu_4.0.0.8-1_i386.deb
  • sudo apt-get install libxss1
  • sudo dpkg -i skype
  • sudo apt-get -f install && sudo rm skype

Install Skype on Ubuntu 64bit

  • wget -O skype http://download.skype.com/linux/skype-ubuntu_4.0.0.8-1_amd64.deb
  • sudo apt-get install libxss1 lib32stdc++6 lib32asound2 ia32-libs libc6-i386 lib32gcc1
  • sudo dpkg -i skype
  • sudo apt-get -f install && sudo rm skype
 

Friday, August 17, 2012

Linux Command to get the System Reboot Time

Hi

Here is the command to know the system Reboot Time.

# last -x|grep reboot

Tuesday, August 14, 2012

Clear MemCache in Ubuntu

Hi Here is the Process to clear the MemCache in Your System.

# telnet localhost 11211
flush_all
quit

if the memcache does not run on localhost 11211, you will have to adjust it.