You can view the performance details of each CPUs of your machine in the top command by pressing 1 (number one) while the top command… Read More »How to view the performance details of individual CPUs in the top command
Problems using WebCam in Skype. I installed Skype on Ubuntu 10.04 (64 bits). After installing, i found that the color webcam display looked ”green”. I… Read More »Resolve Skype video chat (web cam) issue in ubuntu 10.04 Lucid Lynx
Execution sequence for interactive login shellexecute /etc/profile IF ~/.bash_profile exists THEN execute ~/.bash_profileELSE IF ~/.bash_login exist THEN execute ~/.bash_login ELSE IF ~/.profile exist THEN execute… Read More »Execution Sequence of .bash_* files
I you don’t want the shell to remember the commands you have typed, then disable history all together by setting the HISTSIZE to 0 as… Read More »Disable the usage of history using HISTSIZE
Many you might have already seen that the position of the buttons on the window decorated had been left justified in ubuntu 10.04. Actually it… Read More »How to Change the position of the Restore/Max/Close buttons on windows in ubuntu 9.04,9.10,10.04
Use shopt -s cdspell to correct the typos in the cd command automatically asshown below. $ cd /var/vmall-bash: cd: /var/vmall: No such file or directory$… Read More »“shopt -s cdspell” : Automatically correct mistyped directory names on cd