Are you looking for good practices and guidelines to know to build CLI tools?

If so, then I’d like to recommend checking out; https://clig.dev/ An open-source guide to help you write better command-line programs, taking traditional … More

[Util] – How to change the permissions of a file in order to make it an executable script?

Use the command chmod to apply the permission 755. Following an example. ( Note the x at the end in … More

[Shell] – How to create a spinner with shell script? How to create a spinner which will be finished and do not will output kill termination?

Following an example to do it. function spinner() { case $1 in start) let column=$(tput cols)-${#2}-8 echo -ne ${2} printf … More