BOL: Wire posts tagged with 'Perl'

Wire post by Jitendra Narayan

Jitendra Narayan — Fri, 20 Sep 2013 16:41:36 -0500

To count the number of matches in a string !!! $str = "one.two.three.four"; $n =()= $str =~ /\./gi; print $n; #Tipsoftheday #Perl

Jitendra Narayan — Tue, 17 Sep 2013 11:56:44 -0500

Perl scripts for science and engineering http://www.lwebzem.com/cgi-bin/se_res/scripts.cgi #Perl #Scripts

Poonam Mahapatra — Thu, 29 Aug 2013 08:36:18 -0500

Number all lines in a file; perl -pe '$_ = "$. $_"': #Tipsoftheday #Perl

Jitendra Narayan — Wed, 28 Aug 2013 15:33:30 -0500

Generate N base genome: perl -e '@b=qw/A T G C/;print ">Genome\n";while($l

Jitendra Narayan — Tue, 20 Aug 2013 16:40:28 -0500

To round a floating-point value to a certain number of decimal places: $rounded = sprintf("%.2f", $unrounded); #Tipsoftheday #Perl

Jitendra Narayan — Fri, 16 Aug 2013 12:17:10 -0500

To get all the module dependencies for yourScript.pl program. $ scandeps.pl yourScript.pl #Perl #Tipsoftheday

Poonam Mahapatra — Thu, 15 Aug 2013 10:30:34 -0500

A quick guide to Perl http://tinyurl.com/mkmjtpv #Perl #QuickGuide

Jitendra Narayan — Wed, 14 Aug 2013 19:16:35 -0500

To check: Does an array has all equal values. if (keys %{{ map {$_, 1} @test }} == 1) { # all equal } #Tipsoftheday #Perl

Jitendra Narayan — Mon, 12 Aug 2013 12:59:27 -0500

Perl for bioinformatics scripts ... useful scripts at http://tinyurl.com/n4z3egq #Perl #PerlScripts

Jitendra Narayan — Fri, 09 Aug 2013 15:29:49 -0500

Do you want to compile your Perl program without running it, try $ perl -c #Tipsoftheday #Perl

Archana Malhotra — Fri, 12 Jul 2013 11:06:54 -0500

print "$^O\n"; To print the OS name in perl #Tipsoftheday #Perl #RegularExpression