I set failglob: `shopt -s failglob`. Makes the whole command fail if there's no matches. That combined with `set -e` which aborts the script in the event of any

I set failglob: `shopt -s failglob`. Makes the whole command fail if there's no matches. That combined with `set -e` which aborts the script in the event of any command failing makes me feel somewhat safe. Indeed I add the following two lines to every bash script I write: set -exu shopt -s failglob