Bash - TD1 - sortArgs.sh

#!/bin/sh

if [ $# = 0 ]
then
    echo "Vous n'avez pas passé de paramètre"
    exit 1
else
    list=""
    for word in $@
    do
        list="$list $word"
    done

    echo $list | tr ' ' '\n' | sort | tr '\n' ' ';
    echo '\n'
fi