Try to use Guard (there are alternatives, but I'm satisfied with that one). So, your code would look like: 

use Guard;

# inside your routine
...
my $guard = scope_guard { 
 $ssh->exit_session;
 $ssh->close_session;
}
...
return 5;

[download]

Please note, the scope guard will be executed even if your code dies somewhere after guard definition.

WBR, basiliscos.

In reply to Re: exiting a subroutine neatly by basiliscos
in thread exiting a subroutine neatly by Mavebe

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