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- #!/bin/sh
- #
- # this shell script is amazingly similar to the old and lamented
- # BSD "install" command. It recognized the following options:
- #
- # -o target file owner
- # -m target file mode
- # -g target file group owner
- #
- #
- # scan the options
- #
- while [ $# -gt 0 ]; do
- case $1 in
- -o)
- owner=$2
- shift ; shift
- ;;
-
- -m)
- mode=$2
- shift; shift
- ;;
-
- -g)
- group=$2
- shift ; shift
- ;;
-
- -*)
- echo "install: unknown option $1"
- exit
- ;;
-
- *)
- break
- ;;
- esac
- done
- #
- # we need two more: filename and destination
- #
- if [ $# -ne 2 ]; then
- echo "Usage: install [ -o owner ] [ -m mode ] [ -g group ] file destination"
- exit
- fi
- #
- # first, copy
- #
- cp $1 $2
- #
- # normalize the name
- #
- dest=$2
- if [ -d $2 ]; then
- dest=$2/`basename $1`
- fi
- #
- # do optional things
- #
- if [ "$owner" ]; then
- chown $owner $dest
- fi
- if [ "$group" ]; then
- chgrp $group $dest
- fi
- if [ "$mode" ]; then
- chmod $mode $dest
- fi
-