27 lines
536 B
Bash
27 lines
536 B
Bash
#!/usr/bin/env bash
|
|
|
|
#extracting command line options and values with getopt
|
|
# getopt command is not goot at dealing with space,we can use getopts
|
|
set -- `getopt -q ab:c "$@"`
|
|
while [ -n "$1" ]
|
|
do
|
|
case "$1" in
|
|
-a) echo "Found the -a option" ;;
|
|
-b) param="$2"
|
|
echo "Found the -b option,with parameter value $param"
|
|
shift ;;
|
|
-c) echo "Found the -c option" ;;
|
|
--) shift
|
|
break ;;
|
|
*) echo "$1 is not an option" ;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
count=1
|
|
for param in "$@"
|
|
do
|
|
echo "Parameter #$count: $param"
|
|
count=$[ $count + 1 ]
|
|
done
|