capital_e.md

Set -E

• set -E
• BASH normally only looks at the exit code of the last command of a pipeline

#### Without it

filename

bash ./examples/options/options_without_capital_e.sh
echo $?

#### With it

filename

bash ./examples/options/options_with_capital_e.sh
echo $?

### References

• https://www.tldp.org/LDP/abs/html/options.html
• https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
• https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/