Help for this page
$ perl test.pl 1 2 This Perl not built to support threads Compilation failed in require at test.pl line 3. BEGIN failed--compilation aborted at test.pl line 3.
#! /usr/bin/perl use forks; ... Argument "2.56_01" isn't numeric in numeric ge (>=) at /home/user/perl +5/lib/perl5/x86_64-linux/forks.pm line 1570. 1 2