How do I Remove Specific Characters From File Names Using BASH

Question

I have a lot of files that have a shared pattern in their name that I would like to remove. For example I have the files, \"a_file000.tga\" and \"another_file000.tga\". I

Answer 1

Bash can do sed-like substitutions:

for file in *; do mv "${file}" "${file/000/}"; done