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Full Discussion: grep two lines in a file
Top Forums Shell Programming and Scripting grep two lines in a file Post 302374268 by jimmy_y on Tuesday 24th of November 2009 02:39:59 AM
Old 11-24-2009
grep two lines in a file

Hi Everyone,
I have 1.txt
Code:
1
6-6
3-3
word
y
f
6-6
word
5-5
4
5-5
word

The output should be:
Code:
3-3
word
6-6
word
5-5
word

if i use grep, i can grep word, but if i want to get the line with word, and its previous line, how should i do, awk, sed, perl, Smilie

Thanks
 

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DICTFMT_INDEX2WORD(1)						Linux User's Manaul					     DICTFMT_INDEX2WORD(1)

NAME
dictfmt_index2word - Creates a .word index file from a DICTD database .index file SYNOPSIS
dictfmt_index2word [OPTIONS] [index_file] DESCRIPTION
dictfmt_index2word creates a word index file on stdout for the index file given on stdin or the command line. A word index file indexes each subword from the multi-word headwords of the .index file, to the underlying .dict file. A word index file is usually named <base- name>.word, but this is not mandatory as long as the proper name is used in the dictd configuration file. OPTIONS
--help displays a usage message and exits --locale locale use locale for sorting the .word file. If this option is omitted, the default locale "C" is used. index_file the .index file to be converted. AUTHOR
dictfmt_index2word was written by Aleksey Cheusov <vle@gmx.net>. This manual page was written by Robert D. Hilliard <hilliard@debian.org>. SEE ALSO
dictd(8), dictfmt(1), dictfmt_index2suffix(1) LINUX
January 23, 2003 DICTFMT_INDEX2WORD(1)
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