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Full Discussion: File comparison using awk
Top Forums Shell Programming and Scripting File comparison using awk Post 302895329 by mohanalakshmi on Monday 31st of March 2014 08:48:39 AM
Old 03-31-2014
field 1 is the desired output under the below conditions
data of field 1 from file 1 and file 2 should be same.i.e two lines from file 1 for field 1 and 2 lines from file 2 should be same. ( because field 1 from both the files may or may not conatins 2 lines with different data except field 1 )
ex:
file 1
129543110|2009-09-11|9999-12-31|130|0
129543110|0|2009-07-23|2999-12-31|120|0
file 2
129543110|0|2009-09-11|9999-12-31|130|0
129543110|0|2009-07-23|2999-12-31|120|0

the above case has a perfect match in two files no need to write anything to a file.

file 1:
Code:
129543112|0|2009-09-11|9999-12-31|110|0
129543112|0|2009-07-23|2999-12-31|120|0

file 2:
Code:
129543112|0|2009-09-11|9999-12-31|100|0
129543112|0|2009-07-23|2999-12-31|120|0

inthis case it is a mismatch then need to write 129543112 to a file.

Only things is that files may not be in a order
 

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gchem3d

GCHEM3D(1)						       gnome-chemistry-utils							GCHEM3D(1)

NAME

       gchem3d - a small chemical viewer application

SYNOPSIS

       gchem3d [OPTION(S)...] [FILE...]

DESCRIPTION

       gchem3d is a small chemical viewer application, which can show several chemical file formats.

OPTIONS

       The following options are accepted:

       -b COLOR, --bgcolor=COLOR
	   Use the given color as background color.  COLOR can be one of "black" (default), "white", "#rrggbb" (don't forget to escape the "#"
	   character in the shell).

       -d MODEL, --display3d=MODEL
	   Choose how molecules are displayed.	MODEL can be one of "BallnStick" (default), "SpaceFill".

       -?, --help
	   Show application help options.

       --help-all, --help-*
	   Print all or just a group of help options. These options are not documented here. Instead see gtk-options(7) and gnome-options(7).

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SEE ALSO

       gnome-options(7), gtk-options(7)

AUTHORS

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	   Program author.

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COPYRIGHT

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       Copyright (C) 2004-2007 Daniel Leidert

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any
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