"Break" from a Loop Post: 302196555

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Explain the line "mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`"

Hi Friends, Can any of you explain me about the below line of code? mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'` Im not able to understand, what exactly it is doing :confused: Any help would be useful for me. Lokesha

2. Shell Programming and Scripting

Break line after last "/" if length > X characters

Hello. I am a french newbie in unix shell scripting (sorry if my english speaking is wrong). I have a file with path and filenames in it. I want to limit the number of characters on each line and break the line if necessary. But the "break" should occur after a slash caracter "/". Example of...

3. Shell Programming and Scripting

"last" in perl vs "break" elsewhere

Is there a functional difference between the two statements?

4. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone...

5. UNIX for Dummies Questions & Answers

Using "mailx" command to read "to" and "cc" email addreses from input file

How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing �To� e-mail address and column 3 contains �cc� e-mail address to include with same email. Sample input file, email.txt Below is an sample code where...

6. UNIX for Dummies Questions & Answers

Find a string across line break (because of "segmentation fault core dumped")

Hi, thanks to a precedent post, and thanks to the reply of derekludwig of the forum, I have convert my first awk command as : test.txt is : AAAAAGHIJKLAjKMEFJKLjklABCDJkLEFGHIJKL awk -f findstring.awk test.txt > textreturn.txtfindstring.awk is : BEGIN{ SLENGTH = 3 } { ...

7. UNIX for Dummies Questions & Answers

Control-break"ish" in awk

8. Shell Programming and Scripting

Failure: if grep "$Var" "$line" inside while read line loop

Hi everybody, I am new at Unix/Bourne shell scripting and with my youngest experiences, I will not become very old with it :o My code: #!/bin/sh set -e set -u export IFS= optl="Optl" LOCSTORCLI="/opt/lsi/storcli/storcli" ($LOCSTORCLI /c0 /vall show | grep RAID | cut -d " "...

9. Shell Programming and Scripting

Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9"

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing...

LEARN ABOUT MOJAVE

ppi::statement::break

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

NAME

       PPI::Statement::Break - Statements which break out of normal statement flow

SYNOPSIS

	 last;
	 goto FOO;
	 next if condition();
	 return $foo;
	 redo;

INHERITANCE

	 PPI::Statement::Break
	 isa PPI::Statement
	     isa PPI::Node
		 isa PPI::Element

DESCRIPTION

       "PPI::Statement::Break" is intended to represent statements that break out of the normal statement flow control. This covers the basic
       types 'redo', 'goto', 'next', 'last' and 'return'.

METHODS

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

       However, it is expected to gain methods for identifying the line to break to, or the structure to break out of.

TO DO

       - Add the methods to identify the break target

       - Add some proper unit testing

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::Break(3)