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Full Discussion: two text files
Top Forums Shell Programming and Scripting two text files Post 22593 by ajnabi on Thursday 6th of June 2002 10:24:39 AM
Old 06-06-2002
Error two text files

Hey all,
I am trying to write a script to compare two files...

e.g.
file1 :

01_023 23456
11_234 23546
12_134 23654


file2 :

01_023 23547
10_143 23498
13_154 23091
11_234 23093


I need to write a script whenever column1 of file1 and file2 are same output me the column2 of file 1 and file2 for the corresponding line.

Tx in advance
 

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XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files SYNOPSIS
xzcmp [cmp_options] file1 [file2] xzdiff [diff_options] file1 [file2] lzcmp [cmp_options] file1 [file2] lzdiff [diff_options] file1 [file2] DESCRIPTION
xzcmp and xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to cmp or diff. If only one file is specified, then the files compared are file1 (which must have a suffix of a supported com- pression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncom- pressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp or diff is preserved. The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils. SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1) BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified. Tukaani 2009-07-05 XZDIFF(1)
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