Le 19.02.2014 10:30, berenger.mo...@neutralite.org a écrit :
Le 19.02.2014 09:53, Scott Ferguson a écrit :
On 19/02/14 19:47, berenger.mo...@neutralite.org wrote:
Hello.
I made a script to extract music from a jamendo archive, but for a
reason I do not know, 7z does not accept the command line. I also
echoed
it, to be able to know what it tries to run, and it works fine when
ran
on command line.
Here is the script:
#!/bin/sh
for i in *.zip;
do
artiste=`echo $i|cut -f1 -d-|sed -e 's/^ *//g' -e 's/ *$//g'`
album=`echo $i|cut -f2 -d-|sed -e 's/^ *//g' -e 's/ *$//g'`
mkdir "$artiste/$album" -p
7z x \"$i\" -o\"$artiste/$album\" || rmdir "$artiste/$album" -p
echo 7z x \"$i\" -o\"$artiste/$album\"
done
With, for example, this archive:
http://www.jamendo.com/fr/list/a69778/monument, the folders are
correctly created, but it prints:
Error: Incorrect command line
7z x "Shearer - Monument - a69778 --- Jamendo - MP3 VBR 192k.zip"
-o"Shearer/Monument"
Do someone knows what I am doing wrong?
Maybe passing "-" without a recognised qualifier (after the
$artiste/$album\) ??
Kind regards
It does not change anything.
I have some "progress", when I do this:
7z x "\'$i\'" -o"\'$artiste/$album\'"
instead of
7z x \"$i\" -o\"$artiste/$album\"
But the the error become "there is no such archive". I wonder if the
easier would not be to try another unarchiver...
Ok, I have found the error, thanks to unzip and it's real error
messages ( it does not just says "I failed", but it explains the reason,
by giving what names it tried, which is the only good way to allow a
user to understand what is the problem, imo. I may start to use it for
real I guess. ).
The correct line is:
7z x "$i" -o"$artiste/$album"
I just wonder how it will behave if there are more exotic names... but
I'll see that when I'll have the problem, for now it works. Thanks for
help.
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