小骆驼 第一章 简介 1. // input 和截取字符 #!usr/bin/perl use strict; use warnings; while ( <> ) { chomp; print join("\t",(split/:/)[0,2,1,5]),"\n"; } // say = print+\n #!/usr/bin/envperl use 5.010;#指明版本号 use strict; use warnings; say "he…
by HIMANSHU ARORA on OCTOBER 16, 2012 http://www.thegeekstuff.com/2012/10/15-linux-split-and-join-command-examples-to-manage-large-files/ Linux split and join commands are very helpful when you are manipulating large files. This article explains how…