blob: 33682e8682bd09c329f16d49bab97534aceef914 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
set -- -q -w e -r -t -y
echo "*** no OPTIND, optstring:'w:et' args:$*"
var=QWERTY
OPTARG=ASDFGH
while getopts "w:et" var; do
echo "var:'$var' OPTIND:$OPTIND OPTARG:'$OPTARG'"
OPTARG=ASDFGH
done
echo "exited: var:'$var' OPTIND:$OPTIND OPTARG:'$OPTARG'"
set -- -w 1 -w2 -w -e -e -t -t
echo "*** OPTIND=0, optstring:'w:et' args:$*"
OPTIND=0
while getopts "w:et" var; do
echo "var:'$var' OPTIND:$OPTIND OPTARG:'$OPTARG'"
OPTARG=ASDFGH
done
echo "exited: var:'$var' OPTIND:$OPTIND OPTARG:'$OPTARG'"
|
