vdf/vzds: Add -f option (show graphical output with feh)

1 files changed, 5 insertions, 1 deletions

diff --git a/bin/vzds b/bin/vzds
index 98ef0fb..62967b9 100755
--- a/bin/vzds
+++ b/bin/vzds
@@ -13,7 +13,7 @@ use Term::ANSIColor;
 
 my %opts;
 
-getopts('a:cgt:', \%opts);
+getopts('a:cfgt:', \%opts);
 
 my $count = shift // 5;
 
@@ -123,3 +123,7 @@ if ($opts{'g'}) {
 	print $out_fh $im->png();
 	close($out_fh);
 }
+
+if ($opts{'f'}) {
+	exec('feh', '/tmp/vzds.png');
+}