#!/bin/bash
function verifierScript {
        echo $1
        if [ ! -x $1 ] || [ -d $1 ]; then
                return 1
        fi
        local var_head=$(head -n 1 $1)
        if [ ! "$var_head" = "#!/bin/bash" ]; then
                return 2
        fi
        return 0
}
touch ~/var/script$(date +"%y%b%d")_$$.log
log=~/var/script$(date +"%y%b%d")_$$.log
if [ ! $# -eq 1 ]; then
        echo "Usage : verifierScript.sh fichier | arborescence"
        exit 2
fi
if [ -f $1 ]; then
        if echo "$1" | grep -q ".sh"; then
                verifierScript $1
                echo $1 ok
                exit $?
        fi
        echo "$1 ne termine pas par .sh"
        echo $file >> $log
        exit 4
fi
if [ -d $1 ]; then
        valeur_retour=1
        for file in $(find $1 -type f); do
                verifierScript $file
                if [ $? -eq 0 ]; then
                        valeur_retour=0
                        echo $file ok
                else
                        echo $file >> $log
                        echo $file ko
                fi
        done
        exit $valeur_retour
fi
echo "Pas valide"
exit 1