Help for this page

Select Code to Download


  1. or download this
    #!/usr/bin/perl
use warnings;
...
print @who;

$chan->close;
  2. or download this
    [root@lpo-wiki-01 ~]# ./ssh.pl localhost
Linux lpo-wiki-01 2.6.18-53.el5 #1 SMP Wed Oct 10 16:34:02 EDT 2007 i6
+86 i686 i386 GNU/Linux
...
Use of uninitialized value in concatenation (.) or string at ./ssh.pl 
+line 11.
cant connect to yoda:  
[root@lpo-wiki-01 ~]#