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Full Discussion: Match and Grep the nearest value in last field
Top Forums Shell Programming and Scripting Match and Grep the nearest value in last field Post 302947843 by jiam912 on Tuesday 23rd of June 2015 09:28:49 AM
Old 06-23-2015
Hi Xl
Thanks for your answer I will check it and I let you know

---------- Post updated at 08:28 AM ---------- Previous update was at 03:04 AM ----------

Hi XL

it works perfect, thanks a lot

but there is something that is not correct, per example if in the file2 there is 2 duplicate values and one of them have the same time of file1, so the script should keep the time like file1..

other thing please, how to ajust the code if we have also duplicate values in file1 column 1..

Code:
54503207851 170211240
54503207911 170210837
54503208111 170215105
54503208112 170215210
54655210011 170223140
54655210091 170223738
54655210172 170224355
54655210251 170224741
54655210251 170224741
54655210331 170225039
54655210411 170225505
54655210492 170230224
54655210492 170230224
54655210571 170230632
54655210651 170231004
54655210731 170231601

,

Then the time from file2 should adapt to the 2 duplicate values in file1.

Regards...
Last edited by jiam912; 06-23-2015 at 11:26 AM.. Reason: some corrections
 

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LEARN ABOUT SUSE

lzcmp

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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