diff options
Diffstat (limited to 'loadbars.pl')
| -rwxr-xr-x | loadbars.pl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/loadbars.pl b/loadbars.pl index 31a1acc..0c3b7c0 100755 --- a/loadbars.pl +++ b/loadbars.pl @@ -42,7 +42,7 @@ use SDL::Rect; use SDL::Color; use SDL::Event; -#use SDL::TTF qw(); +use SDL::Font; use Time::HiRes qw(usleep gettimeofday); @@ -132,7 +132,10 @@ BASH my $cmd = $host eq 'localhost' ? $bash : "ssh -o StrictHostKeyChecking=no $CONF{sshopts} $host '$bash'"; - my $pid = open2 my $out, my $in, $cmd or die "Error: $!\n"; + my $pid = open2 my $out, my $in, $cmd or do { + say "Warning: $!"; + return; + }; $SIG{STOP} = sub { say "Shutting down get_stat($host) & PID $pid"; |
