perl -e 'system("who"),sleep 10 while 1'

[download]
or 
perl -e 'system("who"),sleep 10,system("clear") while 1'

[download]
to clear the screen between who invocations. 

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Refresh display in Perl by sauoq
in thread Refresh display in Perl by Anonymous Monk

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