Pour télécharger le fichier initial cliquez ici ->isGNU.sh
#!/bin/bash

#  for file in `ls -F |grep -v "\(/\|@\)"|sed "y/*=|/   /"`
# for file in `find . -type f|sed "y/ /µ/"`
for file in `find . -type f|sed "y/ /µ/"`
do
    file=`echo $file |sed "y/µ/ /"`
    Res=`grep "Copyright
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA" "$file"`
# echo $Res;
    if [ "$Res" ]
        then
            echo -e "\033[1;32m"$file"\033[0;37m oki :)"
        else
            echo -e "\033[1;31m"$file"\033[0;37m not oki :/"
    fi
done