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Full Discussion: Compare two files based on values of fields.
Top Forums Shell Programming and Scripting Compare two files based on values of fields. Post 302464699 by Hangman2 on Wednesday 20th of October 2010 07:11:50 PM
Old 10-20-2010
Compare two files based on values of fields.
Hi All,
I have two files and data looks like this:

File1 Contents

#Field1,Field2
Dist_Center_file1.txt;21
Dist_Center_file3.txt;20
Dist_Center_file2.txt;20

File2 Contents (*** No Header ***)

Dist_Center_file1.txt;23
Dist_Center_file2.txt;20
Dist_Center_file3.txt;20

I have to look for 1st field value (Dist_Center_file1.txt) in 2nd file and then compare the 2nd field values (Separated by semi colon).

If there is a difference in 2nd value then write out a difference record to an output file. For example records in this output file will be:

** Counts are different for Dist_Center_file1.txt, File1 Cnt:21 File2 Cnt:23 *

Here File1, File2 names will be constants, Dist_Center_file1.txt is the value from 1st file. 21 is the count from 1st file and 23 is count from 2nd file.

When 1st file is done, start with 2nd file and make sure that all records of 2nd file are present in 1st file.

How can I do this??

Smilie

Thanks in advance guys!!
 

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LEARN ABOUT DEBIAN

grcompiler

grcompiler(1)															     grcompiler(1)

NAME

       grcompiler - Compile GDL into a TrueType Font

SYNOPSIS

       grcompiler [-d] [-D] [-g] [-n number] [-v number] [-w number] [-wall] [-q] gdl-file font-file [output-file] [output-fontname]

Description
       Grcompiler  compiles  a	Graphite Description Language description of the smarts for a font along with a TrueType Font to create a graphite
       font with graphite tables in it.

       -d     Generate XML debugger file.

       -D     Generate all debugger files.

       -g     Permit and ignore invalid glyph definitions.

       -nnumber
	      Set name table start location.

       -q     Quiet mode (no messages except on error).

       -vnumber
	      Set Silf table version number.

       -wnnnn Ignore warning with the given number. This option may be repeated.

       -wall  Display all warnings.

Environment
       grcompiler makes use of the following environment variables

       GDLPP  Specifies the command to execute to run the GDL preprocessor

Files
       gdlerr.txt
	      Warnings and errors are output to this file.

       dbg_classes.txt
	      Debug file that specifies the classes stored in the font in terms of their GDL source and containing glyph ids in hex.

       dbg_cmap.txt
	      Debug file giving Unicode to glyph mapping of all the glyphs in the font and vice versa.

       dbg_enginecode.txt
	      Debug file containing the action code and constraint code associated with each pass and rule in a pass.

       dbg_fsm.txt
	      Debug file that gives the finite state machines of each pass and the rules referenced. For each pass, a  mapping	is  given  between
	      glyph and column number.

       dbg_glyphattrs.txt
	      Debug file containing all the glyph attributes and their names, along with values specified for each glyph.

       dbg_parsetree.txt
	      Debug file giving the complete parse tree of the GDL source file.

       dbg_ruleprec.txt
	      Debug file that lists the rules in precedence order (order in which they will be tested) for each pass.

       $_temp.gdl
	      Debug file containing the output of gdlpp

Author
       Martin Hosken <mhosken@users.sourceforge.net>

							   $Date: 2012-05-29 11:36:50 $ 					     grcompiler(1)
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