Closed tseemann closed 7 years ago
If no params provided perhaps give a help message.
% ./install_slam.sh mkdir: missing operand Try 'mkdir --help' for more information.
It's good you used set -e to die on this error - consider using set -u too, so that undefined variables will be caught.
set -e
set -u
If no params provided perhaps give a help message.
It's good you used
set -eto die on this error - consider usingset -utoo, so that undefined variables will be caught.