| 1 |
17f6c75c
|
Serghei Mihai
|
#!/bin/sh
|
| 2 |
|
|
|
| 3 |
|
|
ME=`basename $0`
|
| 4 |
|
|
COMMANDDIR=`dirname $0`/lib
|
| 5 |
|
|
test -d ${COMMANDDIR} || COMMANDDIR=/usr/lib/`basename $0`
|
| 6 |
|
|
|
| 7 |
|
|
help() {
|
| 8 |
|
|
msg="$1"
|
| 9 |
|
|
test -n "$msg" && echo $msg
|
| 10 |
|
|
echo "syntaxe: $ME commande ..."
|
| 11 |
|
|
echo ""
|
| 12 |
|
|
echo "commandes disponibles:"
|
| 13 |
|
|
echo " help cette aide"
|
| 14 |
|
|
for fcom in $COMMANDDIR/*.help
|
| 15 |
|
|
do
|
| 16 |
|
|
com=`basename $fcom .help`
|
| 17 |
|
|
descr=`head -1 $fcom`
|
| 18 |
|
|
echo " "$com" "$descr
|
| 19 |
|
|
done
|
| 20 |
|
|
test -n "$msg" && exit 1
|
| 21 |
|
|
exit 0
|
| 22 |
|
|
}
|
| 23 |
|
|
|
| 24 |
|
|
helpcmd() {
|
| 25 |
|
|
command=$1
|
| 26 |
|
|
xcommand=$COMMANDDIR/$command
|
| 27 |
|
|
test -x $xcommand || help "ERR: commande inconnue ($command)"
|
| 28 |
|
|
echo "$ME $command"
|
| 29 |
|
|
cat $xcommand.help
|
| 30 |
|
|
}
|
| 31 |
|
|
|
| 32 |
|
|
command=$1
|
| 33 |
|
|
test -z $command && help "ERR: commande manquante"
|
| 34 |
|
|
shift
|
| 35 |
|
|
|
| 36 |
|
|
case $command in
|
| 37 |
|
|
help)
|
| 38 |
|
|
test -z "$1" && help
|
| 39 |
|
|
helpcmd $1
|
| 40 |
|
|
;;
|
| 41 |
|
|
*)
|
| 42 |
|
|
xcommand=$COMMANDDIR/$command
|
| 43 |
|
|
test -x $xcommand || help "ERR: commande inconnue ($command)"
|
| 44 |
|
|
$xcommand "$@"
|
| 45 |
|
|
;;
|
| 46 |
|
|
esac
|