Sponsored Content
Top Forums Shell Programming and Scripting awk word boundaries not working Post 302928470 by ahmedwaseem2000 on Friday 12th of December 2014 02:53:40 AM
Old 12-12-2014
That's not what I was looking for. Your example wouldd match the string present anywhere. Hence wanted to check the word boundaries
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Word boundaries in GAWK?

I wanted to use GAWK's 'word boundary' feature but can't get it to work. Doesn't GAWK support \<word\>? Sample record: Title Bats in the fifth act of Chushingura (top); the... (6 Replies)
Discussion started by: Bubnoff
6 Replies

2. Programming

key_t type max length or boundaries value

Hello, In shared memory, when using shmget function, first parameter is ket_t key. I know it is an integer type, but length of it is system dependent. That means may not be have integer's ranges. What is range of key_t in Linux? Is it different in distros, for example in ubuntu & fedora? (2 Replies)
Discussion started by: pronetin
2 Replies

3. UNIX for Dummies Questions & Answers

grep for word not working

Hi All..I need a help i am trying to find a word using below script whereas the word exists in my file nitin.txt as a directory but still i am getting "word not found" output..Your suggestions welcomed.: #to check for existence of nitin #!/bin/bash cd /apps/uat1/deploy/app ls -lrt >... (4 Replies)
Discussion started by: nattynitin
4 Replies

4. UNIX for Advanced & Expert Users

Awk expressions working & not working

Hi, Putting across a few awk expressions. Apart from the last, all of them are working. echo a/b/c | awk -F'/b/c$' '{print $1}' a echo a/b/c++ | awk -F'/b/c++' '{print $1}' a echo a/b/c++ | awk -F'/b/c++$' '{print $1}' a/b/c++ Request thoughts on why putting a '$' post double ++... (12 Replies)
Discussion started by: vibhor_agarwali
12 Replies

5. UNIX for Dummies Questions & Answers

Find EXACT word in files, just the word: no prefix, no suffix, no 'similar', just the word

I have a file that has the words I want to find in other files (but lets say I just want to find my words in a single file). Those words are IDs, so if my word is ZZZ4, outputs like aaZZZ4, ZZZ4bb, aaZZZ4bb, ZZ4, ZZZ, ZyZ4, ZZZ4.8 (or anything like that) WON'T BE USEFUL. I need the whole word... (6 Replies)
Discussion started by: chicchan
6 Replies

6. Shell Programming and Scripting

sed working as uniq 1st word only

Hello, everyone. I am having trouble figuring out sed command which emulates uniq. The task I want to do is that 2 consecutive lines in file should be considered the same using the first word only. Example: cat tmp.txt ddd eee aaa bbb ccc ddd eee fff asd fdd asd fdd bbb aaa bbb asd fgh... (4 Replies)
Discussion started by: motorcek
4 Replies

7. Shell Programming and Scripting

awk Script: removing periodic boundaries

SOLVED, thank you! Edit2: Good news everyone, I managed to get it down to a "simple" problem, but I still have some syntax issues. Here is the code which troubles me: awk 'BEGIN{x2=0;x1=0;crit=0;} $1 < 1000000 {x2=$4; diffx=x2-x1; x1=x2; diffx > 3.6 ? {crit=1} : {crit=0};... (2 Replies)
Discussion started by: Consti
2 Replies

8. Shell Programming and Scripting

awk - why this is not working? trying next word!

Hi Experts, Can you please advise , why I am not able to make it work, or why this is not working: I spent quite a lot of time on this figuring out , but not working, file : This is a test file thanks for your reply This is another file again Have a nice day this is a small file... (3 Replies)
Discussion started by: rveri
3 Replies

9. Shell Programming and Scripting

How do i replace a word ending with "key" using awk excpet for one word?

echo {mbr_key,grp_key,dep_key,abc,xyz,aaa,ccc} | awk 'gsub(/^|abc,|$/,"") {print}' Required output {grp_key,xyz,aaa,ccc} (5 Replies)
Discussion started by: 100bees
5 Replies

10. UNIX for Beginners Questions & Answers

How to search for a word in column header that fully matches the word not partially in awk?

I have a multicolumn text file with header in the first row like this The headers are stored in an array called . which contains I want to search for each elements of this array from that multicolumn text file. And I am using this awk approach for ii in ${hdr} do gawk -vcol="$ii" -F... (1 Reply)
Discussion started by: Atta
1 Replies
FBB::mlm(3bobcat)					      OFoldStream manipulator						 FBB::mlm(3bobcat)

NAME
FBB::mlm - Manipulator modifying left margins of OFoldStream objects SYNOPSIS
#include <bobcat/ofoldstream> or #include <bobcat/ofoldstreambuf> Linking option: -lbobcat DESCRIPTION
The mlm class implements a manipulator that can be inserted into OFoldStream objects to modify the stream's left margin by a requested amount. The request cannot result in a negative left margin value. If a negative left margin would be the arithmetic result of the request then left margin 0 will silently be used. Depending on the tab-setting of the OFoldStream the inserted value represents the number of blank space characters or the number of tab-characters that will be added to the left margin. The request will be processed at the next newline character or std::flush or std::endl manipulator that is inserted into the stream. If a line is still empty once an mlm object and a flush manipulator are inserted into the stream then the new left margin will be effective at the next word inserted into that line (cf., the example section below) A bad_cast exception is thrown when the manipulator is inserted into an ostream that is not using a OFoldStreambuf buffer. NAMESPACE
FBB All constructors, members, operators and manipulators, mentioned in this man-page, are defined in the namespace FBB. INHERITS FROM
- CONSTRUCTOR
o mlm(int addValue): The standard copy constructor is available. MEMBER FUNCTIONS
There are no public or protected member functions in this class. EXAMPLE
#include <iostream> #include <bobcat/ofoldstream> using namespace std; using namespace FBB; int main() { OFoldStream out(cout, 0, 80); out << "hello world (left margin is 0)" << mlm(4) << " " "this uses a 4 character wide left margin " << mlm(-10) << flush << "left margin -6 changed to 0, active on this line "; return 0; } FILES
bobcat/mlm - defines the class interface SEE ALSO
bobcat(7), manipulators(3bobcat), lm(3bobcat), ofoldstream(3bobcat) BUGS
None Reported. DISTRIBUTION FILES
o bobcat_3.01.00-x.dsc: detached signature; o bobcat_3.01.00-x.tar.gz: source archive; o bobcat_3.01.00-x_i386.changes: change log; o libbobcat1_3.01.00-x_*.deb: debian package holding the libraries; o libbobcat1-dev_3.01.00-x_*.deb: debian package holding the libraries, headers and manual pages; o http://sourceforge.net/projects/bobcat: public archive location; BOBCAT
Bobcat is an acronym of `Brokken's Own Base Classes And Templates'. COPYRIGHT
This is free software, distributed under the terms of the GNU General Public License (GPL). AUTHOR
Frank B. Brokken (f.b.brokken@rug.nl). libbobcat1-dev_3.01.00-x.tar.gz 2005-2012 FBB::mlm(3bobcat)
All times are GMT -4. The time now is 05:12 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy