I am trying to wrap my head around Bash, and think I have gotten pretty far. What I really don't understand yet is the error handling...
I have the following script:
set -e set -u DOWNLOADED_ARTIFACT=$(downloadApplication "$WEB_GROUP") if [[ $? != 0 ]]; then exit 1 fi
Even though the downloadApplication function fails (my expected result now), the script does NOT fail. I can't really figure out how to check this when capturing the output into a variable. If I don't put it back into a variable it works and fails as expected:
downloadApplication "$WEB_GROUP" if [[ $? != 0 ]]; then exit 1 fi
What are my options? Thanks.