Comments (1)
Simply call the usage
function.
...
else
echo "here!"
## How to let the command to display the help message here the same as --help option??
usage
fi
...
parser_definition() {
setup REST help:usage abbr:true -- \
"Usage: ${2##*/} [global options...] [command] [options...] [arguments...]"
...
The help:usage
defines a function named usage
.
from getoptions.
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from getoptions.