Sha256: 500c11cacbcde646c68ae99fa2033b0b524f8796f31bac94b3bebe3d27b2a7a8
Contents?: true
Size: 488 Bytes
Versions: 8
Compression:
Stored size: 488 Bytes
Contents
#!/bin/sh
#
#/ Usage: runner [-d <dir>] <command>
#/
#/ Run a command with exec, optionally changing directory first
set -e
error() {
echo $@ >&2
exit 1
}
usage() {
cat $0 | grep '^#/' | cut -c4-
exit
}
while getopts ":hd:" OPT; do
case $OPT in
d) cd $OPTARG ;;
h) usage ;;
\?) error "invalid option: -$OPTARG" ;;
:) error "option -$OPTARG requires an argument" ;;
esac
done
shift $((OPTIND-1))
command=$1
if [ "$1" == "" ]; then
usage
fi
exec $1
Version data entries
8 entries across 8 versions & 1 rubygems