How do I unlock an user account (user login id) under Linux operating systems?
How do I check whether a directory is empty or not under Linux / UNIX using a TCSH / C shell script?
How do I count and print particular character (say D or digit 7) in a string or variable under Bash UNIX / Linux shell?
ow do I open a text file using VIM or VI and go to specific line? How do I open a file using vim and go to specific function() in my source code?
ow do I use export command under a Linux or Unix-like operating systems to set variables on a bash shell?
I have a file of that looks as follows:
Each word and/or Linux is a different length. How do strip or remove the last character from each line using bash or ksh shell only?
ow do I pause for 5 seconds or 2 minutes in my bash shell script on a Linux or Unix-like systems?