How-To Geek on MSNOpinion

7 bash variables I use in almost every script

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

Need to tell if mount failed in bash script

I have a bash script that mounts my digital camera and then does a bunch of things to the images once the camera is mounted. The problem is that my current script can't tell when the mount fails and ...