grep loses coloring when run from bash script

Question

I wrote a simple bash script because I was using a grep command with the same arguments, repeatedly. I\'m running it from ~/bin and it runs just fine.

My pro

Answer 1

When you run a script, a new shell is spawned to do so. This new environment doesn't have the same settings as your default shell. As to how to get the coloring back, I'm not sure. You might try sourcing your profile at the start of the script:

#!/bin/bash
source $HOME/.bash_profile

or whichever file makes sense on your particular unix flavor (.profile, .bash_rc, .bashrc .bash_profile) to name a few.