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Unix "look" Command "File too large" Error Message

 
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Top Forums UNIX for Dummies Questions & Answers Unix "look" Command "File too large" Error Message
# 15  
Old 05-30-2011
Patch so "look" works for large files.
To get "look" to work with large files larger than 2^31 - 1 you'll have to get the source and apply a patch.

(Doh! I can't post links, not enough karma. Grr.. You'll have to unobfuscate the urls, Mods? help please)

Per this bug report

bugs.launchpad.net/ubuntu/+source/bsdmainutils/+bug/510613

This is the package that provides "look"

packages.debian.org/wheezy/bsdmainutils

Dowload the source

ftp.de.debian.org/debian/pool/main/b/bsdmainutils/bsdmainutils_8.2.2.tar.gz

Unpack it
tar zxf bsdmainutils_8.2.2.tar.gz


Get this patch from the bug report

bugs.launchpad.net/ubuntu/+source/bsdmainutils/+bug/510613/+attachment/2146461/+files/look2.diff

Apply the patch to get 2G files to work (from bug report)
cd bsdmainutils-8.2.2
patch -p1 <look2.diff

Apply the patch included with the package (to get the -b switch)
patch -p1 <debian/patches/look_bflag.diff

Compile
gcc usr.bin/look/look.c -o look
 
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LEARN ABOUT DEBIAN

file::homedir::unix

File::HomeDir::Unix(3pm)				User Contributed Perl Documentation				  File::HomeDir::Unix(3pm)

NAME

       File::HomeDir::Unix - Find your home and other directories on legacy Unix

SYNOPSIS

	 use File::HomeDir;

	 # Find directories for the current user
	 $home	  = File::HomeDir->my_home;	   # /home/mylogin
	 $desktop = File::HomeDir->my_desktop;	   # All of these will...
	 $docs	  = File::HomeDir->my_documents;   # ...default to home...
	 $music   = File::HomeDir->my_music;	   # ...directory
	 $pics	  = File::HomeDir->my_pictures;    #
	 $videos  = File::HomeDir->my_videos;	   #
	 $data	  = File::HomeDir->my_data;	   #

DESCRIPTION

       This module provides implementations for determining common user directories.  In normal usage this module will always be used via
       File::HomeDir.

SUPPORT

       See the support section the main File::HomeDir module.

AUTHORS

       Adam Kennedy <adamk@cpan.org>

       Sean M. Burke <sburke@cpan.org>

SEE ALSO

       File::HomeDir, File::HomeDir::Win32 (legacy)

COPYRIGHT

       Copyright 2005 - 2011 Adam Kennedy.

       Some parts copyright 2000 Sean M. Burke.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       The full text of the license can be found in the LICENSE file included with this module.

perl v5.14.2							    2012-01-25						  File::HomeDir::Unix(3pm)