[dummy merge]

[perl5.git] / eg / who

diff --git a/eg/who b/eg/who
index 6543908..ac15246 100644 (file)
--- a/eg/who
+++ b/eg/who
@@ -1,11 +1,11 @@
 #!/usr/bin/perl
 # This assumes your /etc/utmp file looks like ours
-open(utmp,'/etc/utmp');
-@mo = ('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
-while (read(utmp,$utmp,36)) {
+open(UTMP,'/etc/utmp');
+@mo = (Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec);
+while (read(UTMP,$utmp,36)) {
     ($line,$name,$host,$time) = unpack('A8A8A16l',$utmp);
     if ($name) {
-       $host = "($host)" if $host;
+       $host = "($host)" if ord($host);
        ($sec,$min,$hour,$mday,$mon) = localtime($time);
        printf "%-9s%-8s%s %2d %02d:%02d   %s\n",
          $name,$line,$mo[$mon],$mday,$hour,$min,$host;