I realize this might throw a spanner into the editorial works here at Linux Journal, but after a two-month sidetrack on how to analyze letter usage in English to give you an edge in Hangman (yeah, I ...

Elevate your scripting game with these must-know Bash variables.

#!/bin/bash clear echo "Hello world!" The first line tells the operating system what shell to use to interpret the script and the location of the shell. Double quotes do not prevent Bash from ...

Last month, we took a strange turn and actually just focused on the basics of shell scripting, special variable notation, rather than solving some complex and obscure scripting challenge. I'm going to ...

echo "$PERSON1:: Hai $PERSON2 this is my first shell script" echo "$PERSON2:: hai $PERSON1, nice to meet you, this is my first shell script" echo "$PERSON1:: let's ...