Which shell is the best one? Post: 389

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sxsaaas

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Pass C shell array to another C shell script(csh) and shell(sh)

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LEARN ABOUT SUSE

imgsize

IMGSIZE(1)						User Contributed Perl Documentation						IMGSIZE(1)

NAME

       imgsize - read the dimensions of an image in several popular formats

SYNOPSIS

	imgsize [ -r | -a | -f fmt ] file

DESCRIPTION

       No-brainer to size an image supplied on the command-line. All the real work is done in Image::Size

OPTIONS

       By default, the width and height are returned as attributes for an IMG tag in HTML, essentially ""WIDTH=40 HEIGHT=30"". The following
       options may be used to return alternate formats (all report width first, then height):

       "-r"
	   Return "raw" format data. Just the numbers separated by a single space.

       "-a"
	   Return a Perl-style list of attributes suitable for passing to the "img()" method of the CGI module (see CGI).

       "-f" fmt
	   Pass the string specified in fmt to "sprintf" and thus use it to format the results to your taste. "sprintf" will be passed two
	   numbers, so any other formatting directives will be lost. The numbers are passed as width first, then height.

SEE ALSO

       Image::Size

AUTHOR

       Randy J. Ray <rjray@blackperl.com>. Copyright (c) 2000. Distributable under the Artistic License as packaged with Perl version 5.005 and
       later.

LICENSE

       Copying and distribution are permitted under the terms of the Artistic License 2.0
       (http://www.opensource.org/licenses/artistic-license-2.0.php <http://www.opensource.org/licenses/artistic-license-2.0.php>) or the GNU LGPL
       2.1 (http://www.opensource.org/licenses/lgpl-2.1.php <http://www.opensource.org/licenses/lgpl-2.1.php>).

perl v5.12.1							    2009-11-09								IMGSIZE(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to run unix commands in a new shell inside a shell script?

Discussion started by: hkapil

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Difference between writing Unix Shell script and AIX Shell Scripts

Discussion started by: haroonec

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How to Start a Shell as Login shell instead of ordinary shell

Discussion started by: Sivaswami

4. Shell Programming and Scripting

Help need to make a shell script run for ffmpeg vhook watermaking in shell

Discussion started by: wingchun22