|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Grab contents between two matched patterns
Post 302766603 by piynik on Tuesday 5th of February 2013 04:46:14 AM
02-05-2013
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have an array.
@arr=("abcdefgh","ppppppp","rrr");
$tofind="rrr";#string to find.
I want to match this string and retrieve only matched contents.
In this case rrr is found in 2nd position in an array i want to print only rrr.
If the string is matched i have to retrieve only... (1 Reply)
Discussion started by: vanitham
1 Replies
2. Shell Programming and Scripting
Hi,
I have a master file that i need to split into multiple files based on matched patterns. sample of my data as follows:-
scaff_1 a e 123 130 c_scaff_100
scaff_1 a e 132 138 c_scaff_101
scaff_1 a e 140 150 ... (2 Replies)
Discussion started by: redse171
2 Replies
3. UNIX for Dummies Questions & Answers
I have a list of patterns (regexes) in a file and use with `grep -f <file_with_list_of_regexes.txt> input.txt` to search in my input for those patterns. grep is doing a fantastic job at it and finds me the matching input text but I also want to see in the output the regex (from... (1 Reply)
Discussion started by: mirage
1 Replies
4. Shell Programming and Scripting
I have a file which contains below kind of lines
2013-05-21 00:00:03 INFO moved to unprocessed, as doesn't exist in masklist and modified at 2013-05-20@21:21:21.000000000.
2013-05-21 00:00:03 INFO moved to unprocessed, as doesn't exist in masklist and modified at... (1 Reply)
Discussion started by: manas_ranjan
1 Replies
5. Shell Programming and Scripting
Hi ,
I have an issue where I want to parse through the output from a file and I want to grab the nth occurrence of text in between two patterns preferably using awk or sed
! TICKET NBR : 1 !GSI : 102 ! 3100.2.112.1 11/06/2013 15:56:29 ! 3100.2.22.3 98 ! 3100.2.134.2... (8 Replies)
Discussion started by: OTNA
8 Replies
6. Shell Programming and Scripting
Hi,
What is the best approach to grab contents between
Changes
Dependencies
from the following example snippy
Changes in packages about to be updated:
bash-3.2-32.el5_9.1.x86_64
* Thu Jun 27 22:00:00 2013 Roman Rakus <rrakus@redhat.com> - 3.2-32.1
- Fixed a bug that caused... (2 Replies)
Discussion started by: ashokvpp
2 Replies
7. Shell Programming and Scripting
Hi,
I need help to match pattern started with "RW" in file 1 and with pattern in $1 in file 2 as follows:-
File 1
BH /TOTAL=466(423); /POSITIVE=300(257); /UNKNOWN=25(25);
BH /F_P=141(141); /F_N=136; /P=4;
CC /TAX=!?; /MAX-R=2;
CC /VER=2;
RW P9610, AR_BSU , T; PAE25, AE_E57... (10 Replies)
Discussion started by: redse171
10 Replies
8. Shell Programming and Scripting
Hi,
I am trying to extract some patterns from a line. The input file is space delimited and i could not use column to get value after "IN" or "OUT" patterns as there could be multiple white spaces before the next digits that i need to print in the output file . I need to print 3 patterns in a... (3 Replies)
Discussion started by: redse171
3 Replies
9. Shell Programming and Scripting
Hi
I have two lists of patterns named A and B consisting of around 200 entries in each and I want to extract all the sentences from a big text file which match atleast one pattern from both A and B.
For example, pattern list A consists of :
ama
ani
ahum
mari
...
...
and pattern... (1 Reply)
Discussion started by: my_Perl
1 Replies
10. Shell Programming and Scripting
My input looks like this.
# Lot Of CODE Before
AppType_somethinglese=$(cat << EOF
AppType_test1='test-tool/blatest-tool-ear'
AppType_test2='test/blabla-ear'
# Lot Of CODE After
I want to print text betwen 1) _ and = and 2)/ and ' from each line
and exclude lines with "EOF".
Output... (2 Replies)
Discussion started by: kchinnam
2 Replies
LEARN ABOUT MINIX
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1) NAME
ppmtosixel - convert a portable pixmap into DEC sixel format SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile] DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC LJ250 color inkjet printer. If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file. OPTIONS
-raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com- pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni- tude larger than a compressed file and prints much slower. -margin If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci- fied, a 1.5 inch left margin will offset the image. PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?. BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation. SEE ALSO
ppm(5) AUTHOR
Copyright (C) 1991 by Rick Vinci. 26 April 1991 ppmtosixel(1)