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Full Discussion: Searching for a token in a file
Top Forums Shell Programming and Scripting Searching for a token in a file Post 302877576 by Yoda on Monday 2nd of December 2013 09:39:43 AM
Old 12-02-2013
Code:
awk 'NR==FNR{A[$1];next}{for(i=2;i<=NF;i++){if($i in A) print $i,$1}}' token.txt flat.txt

 

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LEARN ABOUT DEBIAN

dspam_crc

dspam_crc(1)							       DSPAM							      dspam_crc(1)

NAME

       dspam_crc - calculate the DSPAM CRC/hash value for a text token

SYNOPSIS

       dspam_crc [token]

DESCRIPTION

       dspam_crc is used to calculate the DSPAM CRC/hash value for a text token.

OPTIONS

       [token]
	      Data that will be CRC-ized/hashed.

EXIT VALUE

       0      Operation was successful.
       other  Operation resulted in an error.

COPYRIGHT

       Copyright (C) 2002-2011 DSPAM Project
       All rights reserved.

       For more information, see http://dspam.sourceforge.net.

SEE ALSO

       dspam(1), dspam_admin(1), dspam_clean(1), dspam_dump(1), dspam_logrotate(1), dspam_merge(1), dspam_stats(1), dspam_train(1)

DSPAM
								   Jan 03, 2010 						      dspam_crc(1)
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