Learn how to check for empty variables in Bash.
https://itsfoss.com/bash-check-variable-empty/
#bash
Check if a Variable is Empty or not in Bash
Here's a quick bash tip on checking whether or not a given variable is empty.Pratham Patel (It's FOSS)
Learn how to check for empty variables in Bash.
https://itsfoss.com/bash-check-variable-empty/
#bash
Here's a quick bash tip on checking whether or not a given variable is empty.Pratham Patel (It's FOSS)