shell | sharadchhetri

Temporarily change the shell after login

November 21, 2024February 15, 2014 by Sharad Chhetri

This is a useful trick to temporarily change the shell after login. The user can change its shell without doing logoff and restart the machine.For eg. a user require to change the shell in system to perform various commands. What is shell ? A Unix shell is a command-line interpreter or shell that provides a … Read more

How to install korn shell ksh in Linux

August 12, 2013 by Sharad Chhetri

Korn shell or ksh is another Unix shell like bash,sh and csh. Korn shell was developed by David Korn at Bell Labs in the early 1980s and announced at USENIX on July 14, 1983. Many Unix based operating system like AIX,BSD etc. they already have ksh preinstalled. The AIX by default uses the ksh. To … Read more