New posts in Variable

Iterate lines of string variable in bash

zsh: How to get value of variable based on a another variable?

Indirectly access environment variable

Why is opening a file faster than reading variable content?

Why use double quotes in a [[ ]] test?

How to allow only certain characters in a bash variable

How do I specify chance when setting a variable to random item in array?

"Variabilize" the ampersand (background a process)

What's the purpose of adding a prefix on both sides of a shell variable comparison to a string literal?

Why can I not use variables as prefix to a command to set environment variables?