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Shell Programming and Scripting
Extract lines from files
Post 302342362 by drl on Sunday 9th of August 2009 06:30:07 AM
08-09-2009
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Hi Experts,
I have lots of big size files. Below is the snapshot of a file. From the files i want extract informmation like belows. What could be command or script for that?
DELETE
RESP:940120105
CREATE
RESP:0
GET
RESP:0
File contains like below-
...
...
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Dear all,
Greetings.
I would like to ask for your help to extract lines with specific words in addition 2 lines before and after these lines by using awk or sed.
For example, the input file is:
1 ak1 abc1.0
1 ak2 abc1.0
1 ak3 abc1.0
1 ak4 abc1.0
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Data file example
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now I have file1 AB029895
AF208401
AF309648
AF526378
AJ444445
AJ720950
AJ851546
AY568629
AY591907
AY994087
BU116401
BU116599
BU119689
BU121308
BU125622
BU231446
BU236750
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LEARN ABOUT DEBIAN
gmt2dat
GMT2DAT(1gmt) Generic Mapping Tools GMT2DAT(1gmt) NAME
gmt2dat - Convert a binary gmt file to an ASCII file SYNOPSIS
gmt2dat gmtfile DESCRIPTION
gmt2dat reads a <legid>.gmt file and converts it to a regular ASCII text file that can be edited using the text editor. The ASCII text is sent to standard output and can be redirected to a file/program/printer, etc. EXAMPLES
To convert c2104.gmt to ASCII: gmt2dat c2104.gmt > c2104.ascii SEE ALSO
dat2gmt(1), GMT(1) REFERENCES
Wessel, P., and W. H. F. Smith, 2011, The Generic Mapping Tools (GMT) version 4.5.7 Technical Reference & Cookbook, SOEST/NOAA. Wessel, P., and W. H. F. Smith, 1998, New, Improved Version of Generic Mapping Tools Released, EOS Trans., AGU, 79(47), p. 579. Wessel, P., and W. H. F. Smith, 1995, New Version of the Generic Mapping Tools Released, EOS Trans., AGU, 76(33), p. 329. Wessel, P., and W. H. F. Smith, 1995, New Version of the Generic Mapping Tools Released, http://www.agu.org/eos_elec/95154e.html, Copyright 1995 by the American Geophysical Union. Wessel, P., and W. H. F. Smith, 1991, Free Software Helps Map and Display Data, EOS Trans., AGU, 72(41), p. 441. GMT 4.5.7 15 Jul 2011 GMT2DAT(1gmt)