Better USAGE message

This commit is contained in:
David Rogers 2015-12-28 14:07:09 -05:00
parent 64639e1437
commit 2b042bdd59

View file

@ -1,8 +1,11 @@
#!/usr/bin/env bash
test $# -lt 1 && echo "filename required" 1>&2 && exit 1
USAGE(){
echo "git touch <filename> [ <filename> . . .]" 1>&2
exit 1
}
filenames="$@"
test $# -lt 1 && USAGE
for filename in $@; do
touch "$filename" \