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#!/bin/sh
prog=${0##*/}
usage() {
cat <<EOF
BusyBox v1.35.0 (2022-06-21 14:15:10 UTC) multi-call binary.
Usage: adduser [OPTIONS] USER [GROUP]
Create new user, or add USER to GROUP
-h DIR Home directory
-g GECOS GECOS field
-s SHELL Login shell
-G GRP Group
-S Create a system user
-D Don't assign a password
-H Don't create home directory
-u UID User id
-k SKEL Skeleton directory (/etc/skel)
EOF
}
OPTS=$(getopt -l help -o "h:g:s:G:SDHu:k:" -n $prog -- "$@") || {
usage >&2
exit 1
}
eval set -- "$OPTS"
while true; do
opt="$1"
case "$opt" in
--help)
usage >&2
exit 0
;;
-h)
shift
homedir="$1"
;;
-g)
shift
gecos="$1"
;;
-s)
shift
shell="$1"
;;
-G)
shift
shell="$1"
;;
-S)
systemuser=1
;;
-D)
omitpassword=1
;;
-H)
omithomedir=1
;;
-u)
shift
uid="$1"
;;
-k)
shift
skel="$1"
;;
--)
shift
break
;;
*) usage "1" >&2
;;
esac
shift
done
if [ $# -eq 0 ]; then
usage >&2
exit 1
fi
if [ "$ADDUSER_EXIST" = "$1" ]; then
echo "adduser: user '$1' in use" >&2
exit 1
fi
eval set -- "$OPTS"
echo "adduser $@"
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