simple sed question Post: 302113559

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1. UNIX for Dummies Questions & Answers

Simple sed question

Is there an easier way to do the following: echo "|||||||" | sed 's/||/|0|/g; s/||/|0|/g' which would give the following |0|0|0|0|0|0| If it is not run twice it will not pick up the second occurance of the || and leave it empty as in echo "|||||||" | sed 's/||/|0|/g' which would give...

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Ok simple question for simple knowledge...

Ok what is BSD exactly? I know its a type of open source but what is it exactly?

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sed - simple question

Hello My file looks like that => 12.56 have then 7888778.2566 what 44454.54545 878787.66565 if else 4445.54545455 I want to change all '.' on ',' . I'm trying to do it with sed but I don't know chow to build regular expression to change 454.4466 on 454,4466 ?

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simple awk/sed/tr question

I have a file CREATE TABLE DDD_EXT --- 1000 ( val u1 val u1 ); CREATE TABLE dsdasd_EXT --- 1323 ( val u1 val u1 ); CREATE TABLE AAAAAA_EXT --- 1222 ( val u1 val u1 ); CREATE TABLE E_EXT --- 11 ( val u1 val u1

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simple sed question

How do I remove parentheses using sed? input (192.168.1.1) output 192.168.1.1

6. Shell Programming and Scripting

Simple sed question.

I have a log output with a format similar to this: a=1, b= 2 c=0, d= 45, e=100 ... and so on. I figure I can just use awk or something to pipe the file to sed, but I'm trying to replace all the values above with 0. I've tried: cat blah | sed 's/=\(.*\),/0/'but that didn't work. ...

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simple sed question - replace from phrase to end of line

I have the following line an in input file I want to digest with sed and simple replace the bold part with a variable defined in my bash script. I can do this in several sed operations but I know there must be a way to do it in a single sed line. What is the syntax? Line in file:...

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Simple sed script question

Script newbie, so I'm sure I'm missing something obvious here, but how come this simple script does not work? #!/bin/bash ...

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Syslog.conf: looking for a simple answer on a simple question

Cheers! In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not? To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to...

10. UNIX for Beginners Questions & Answers

Simple SED Question

I don't understand this command behavior. echo "abc" |sed 's/a/&_&/'

LEARN ABOUT MOJAVE

ppi::statement::null

PPI::Statement::Null(3) 				User Contributed Perl Documentation				   PPI::Statement::Null(3)

NAME

       PPI::Statement::Null - A useless null statement

SYNOPSIS

	 my $foo = 1;

	 ; # <-- Null statement

	 my $bar = 1;

INHERITANCE

	 PPI::Statement::Null
	 isa PPI::Statement
	     isa PPI::Node
		 isa PPI::Element

DESCRIPTION

       "PPI::Statement::Null" is a utility class designed to handle situations where PPI encounters a naked statement separator.

       Although strictly speaking, the semicolon is a statement separator and not a statement terminator, PPI considers a semicolon to be a
       statement terminator under most circumstances.

       In any case, the null statement has no purpose, and can be safely deleted with no ill effect.

METHODS

       "PPI::Statement::Null" has no additional methods beyond the default ones provided by PPI::Statement, PPI::Node and PPI::Element.

SUPPORT

       See the support section in the main module.

AUTHOR

       Adam Kennedy <adamk@cpan.org>

COPYRIGHT

       Copyright 2001 - 2011 Adam Kennedy.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       The full text of the license can be found in the LICENSE file included with this module.

perl v5.18.2							    2011-02-25						   PPI::Statement::Null(3)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Simple sed question

Discussion started by: maverick

2. UNIX for Dummies Questions & Answers

Ok simple question for simple knowledge...

Discussion started by: Corrail

3. Shell Programming and Scripting

sed - simple question

Discussion started by: scotty_123

4. Shell Programming and Scripting

simple awk/sed/tr question

Discussion started by: jville