Perl is a portable general-purpose dynamic programming language. It is used in a diverse variety of domains: system management scripting, text processing, web content management, Biology calculations, and others. It has a rich library of free reusable modules - the CPAN and a vibrant community of ...
Analyzed one web-server. for the http request i got: apache 2.2... what redirects to https, and for https got apache-coyote 1.1. and the server runs xwiki java app. Trying to understand how it is ...
my @up=cut abc.txt|head -2|tail -1|cut -d' ' -f1-3; abx.txt name age roll xx 3 123 Assuming there is only one space between fields result----$up=xx 3 123 I am ...