Montagni, Giovanni wrote:

Your script is beautiful, but on my server it didn't works. i have
changed the path correctly, but it give me this error:

: bad interpreter: No such file or directory

Let me guess:  you saved the file as a DOS text file,
getting "\r\n" as end-of-line characters, and then the
OS tries to load the interpreter "/bin/bash\r", which does
not exist indeed.
(To see the complete error message, including the ctrl-M, do:

./thescript 2>&1 | cat -v

Use "dos2unix" to correct this,
or do:  tr -d '\r' < thefile > anewfile


--
Paul Bijnens, Xplanation                            Tel  +32 16 397.511
Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM    Fax  +32 16 397.512
http://www.xplanation.com/          email:  Paul.Bijnens AT xplanation DOT com
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