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Re: what is wrong here?
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From: |
mhenn |
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Subject: |
Re: what is wrong here? |
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Date: |
Wed, 28 Mar 2012 18:25:24 -0000 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.18) Gecko/20110617 Thunderbird/3.1.11 |
Am 08.08.2011 14:17, schrieb mhenn:
> Am 08.08.2011 11:33, schrieb Francky Leyn:
>>[...]
>
> echo "$INPUT_FILES" #obviously wrong
> #instead maybe
> INPUT_FILES="$(ls *.$EXTENSION)"
>
>> [...]
That actually wasn't such a good advice:
<http://mywiki.wooledge.org/ParsingLs>
Better use find or or a for loop like this:
for file in *.$EXTENSION; do
...
#but attention here: if no such a file exists,
# $file is "*.jpg" (with a literal asterisk)
#maybe break after the first found file?
done