5,321
edits
Bash (Unix shell): Difference between revisions
→dirname
(→Trap) |
|||
| Line 110: | Line 110: | ||
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" | DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" | ||
</syntaxhighlight> | |||
==Check if running as sudo== | |||
[https://stackoverflow.com/questions/18215973/how-to-check-if-running-as-root-in-a-bash-script Reference] | |||
<syntaxhighlight lang="bash"> | |||
if [ $EUID -ne 0 ] | |||
then echo "Please run as root" | |||
exit | |||
fi | |||
</syntaxhighlight> | </syntaxhighlight> | ||