added bak show

diff --git a/bak-git-server.pl b/bak-git-server.pl
index eaad4ef..dd849db 100755 (executable)
--- a/bak-git-server.pl
+++ b/bak-git-server.pl
@@ -28,6 +28,7 @@ bak command overview:
   bak status [/path]
   bak log [/path]
 
+  bak show
   bak ch[anges]
   bak revert [host:]/path
 
@@ -231,6 +232,8 @@ while (my $client = $server->accept()) {
                close($file);
        } elsif ( $command eq 'ls' ) {
                print $client `ls $backup_path`;
+       } elsif ( $command eq 'show' ) {
+               print $client `git show`;
        } else {
                print $client "Unknown command: $command\n";
        }