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Top Forums Shell Programming and Scripting Find between lines start and end: awk with bash variables Post 302954088 by RudiC on Friday 4th of September 2015 05:22:27 AM
Old 09-04-2015
Quote:
Originally Posted by jamie_123
.
.
.
The same statements work for other start and end values, but not for 0 and 1056.
. . .
That's because there's many "0"s in them there numbers, so the range immediately starts again (and doesn't get stopped any more). Try to anchor the "0":
Code:
awk -v s="$start" -v e="$end" '$0~"^"s,$0~e' file
0
1056

---------- Post updated at 11:22 ---------- Previous update was at 11:19 ----------

Your file doesn't have 1056 lines. RavinderSingh13's proposal lists until EOF or line 1056, whatever it reaches first.
This User Gave Thanks to RudiC For This Post:
 

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GLAM2MASK(1)							   glam2 Manual 						      GLAM2MASK(1)

NAME
glam2mask - masks a GLAM2 motif in sequences SYNOPSIS
glam2mask [options] my_motif.glam2 my_seqs.fa DESCRIPTION
glam2mask masks a glam2 motif out of sequences, so that weaker motifs can be found. Masking replaces residues aligned to key positions with the symbol 'x'. By alternately applying glam2 and glam2mask several times, it is possible to find the strongest, second-strongest, third-strongest, etc. motifs in a set of sequences. OPTIONS (DEFAULT SETTINGS) -o Output file (stdout). -x Mask character (x). SEE ALSO
glam2format(1), glam2(1), glam2-purge(1), glam2scan(1) The full Hypertext documentation of GLAM2 is available online at http://bioinformatics.org.au/glam2/ or on this computer in /usr/share/doc/glam2/. REFERENCE
If you use GLAM2, please cite: MC Frith, NFW Saunders, B Kobe, TL Bailey (2008) Discovering sequence motifs with arbitrary insertions and deletions, PLoS Computational Biology (in press). AUTHORS
Martin Frith Author of GLAM2. Timothy Bailey Author of GLAM2. Charles Plessy <plessy@debian.org> Formatted this manpage in DocBook XML for the Debian distribution. COPYRIGHT
The source code and the documentation of GLAM2 are released in the public domain. GLAM2 1056 05/19/2008 GLAM2MASK(1)
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