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Full Discussion: Controlled For Loop
Top Forums Shell Programming and Scripting Controlled For Loop Post 302405567 by thillai_selvan on Friday 19th of March 2010 06:54:28 AM
Old 03-19-2010
Quote:
Originally Posted by murugaperumal
Code:
 
NO_OF_LOOPS=$1
for i in `seq  1 NO_OF_LOOPS`

This will not work.
Error:
seq: invalid floating point argument: _OF_LOOPS
Try `seq --help' for more information.

You need to precede $ infront of NO_OF_LOOPS

It should be like
Code:
for i in `seq  1 $NO_OF_LOOPS`

 

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POE::Test::Loops(3pm)					User Contributed Perl Documentation				     POE::Test::Loops(3pm)

NAME
POE::Test::Loops - Reusable tests for POE::Loop authors SYNOPSIS
#!/usr/bin/perl -w use strict; use Getopt::Long; use POE::Test::Loops; my ($dir_base, $flag_help, @loop_modules, $flag_verbose); my $result = GetOptions( 'dirbase=s' => $dir_base, 'loop=s' => @loop_modules, 'verbose' => $flag_verbose, 'help' => $flag_help, ); if ( !$result or !$dir_base or $flag_help or !@loop_modules ) { die( "$0 usage: ", " --dirbase DIR (required) base directory for tests ", " --loop MODULE (required) loop modules to test ", " --verbose show some extra output ", " --help you're reading it ", ); } POE::Test::Loops::generate($dir_base, @loop_modules, $flag_verbose); exit 0; DESCRIPTION
POE::Test::Loops contains one function, generate(), which will generate all the loop tests for one or more POE::Loop subclasses. The "SYNOPSIS" example is a version of poe-gen-tests, which is a stand-alone utility to generate the actual tests. poe-gen-tests also documents the POE::Test::Loops system in more detail. FUNCTIONS
generate( $DIRBASE, @LOOPS, $VERBOSE ) Generates the loop tests. DIRBASE is the (relative) directory in which a subdirectory for each of the LOOPS is created. If VERBOSE is set to a TRUE value some progress reporting is printed. POE::Test::Loops::generate( "./t", [ "POE::Loop::Yours" ], 1, ); SEE ALSO
POE::Loop and poe-gen-tests. AUTHOR &; COPYRIGHT See poe-gen-tests. perl v5.14.2 2012-03-11 POE::Test::Loops(3pm)
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