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Re:bash script Q
- From: David Starks-Browning <starksb at ebi dot ac dot uk>
- To: "Gupta, Sanjay" <SGupta at Epylon dot com>
- Cc: "'cygwin at cygwin dot com'" <cygwin at cygwin dot com>
- Date: Sat, 6 Apr 2002 09:15:38 +0100
- Subject: Re:bash script Q
- References: <657B20E93E93D4118F9700D0B73CE3EA0D397238@goofy.epylon.lan>
Unless there is something Cygwin-specific to your question here, I
would point out that this is off-topic for this list, and ask you to
take your shell programming questions elsewhere.
Thanks,
David
On Friday 5 Apr 02, Gupta, Sanjay writes:
> I assuming that I am reading all files from /tmp/ directory
>
> for File in /tmp/*
> do
> ## Check, if it is a File
> if [ -f $File ] ; then
> ## Yes, it is a file
> ## Get the basename and cut two characters
> TWOBYTES=`basename $File | cut -b1,2`
> if [ "$TWOBYTES" = "%!" ] ; then
> echo "File Name Valid"
> else
> echo "File Name Not Valid"
> fi
> else
> ## This is a directory
> ## I do not know what you want to do here , put your code here.
> fi
> done
>
>
>
>
> Hi,
> anyone point me to the best bash script option for checking the
> first 2
> characters of all the files in a directory?
>
> logic of the script is
>
> for each file in directory
> test if the first 2 chars are "%!"
> print Filename valid
> if not
> print Filename not valid
>
>
> Does magic do something like this ?
>
>
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