Tag Archives: shell
Linux: Get Number of Days since 1970
Unix / Linux: Count Occurrences of Character in String
Unix / Linux: Redirect of stderr Not Working
Unix / Linux: Change File Owner from One User to Another
Unix / Linux: Display Read Prompt in ANSI Color
Unix / Linux: Shell Stopwatch
Linux: Run Last Command as Sudo
Special Shell Variables
As I always have a tendency to forget the special variables used in shell scripts, I am going to document down the variables here.
Command Line Calendar
How often have you wanted to take a quick glance of the calendar in your desktop? You may need to click a couple of dozen of times on your desktop if the period your are interested in is more than a decade back.