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perl -e '$|++; while (1) { print " " x (rand(35) + 1), int(rand(2)) }'
Silly Perl variant.

By: MarxBro
2012-09-27 22:46:39

3 Alternatives + Submit Alt

What Others Think

the perl version is less cpu greedy :)
bertatum · 447 weeks and 4 days ago
I like this one, to see it more nicely as it flashs a lot on urxvt... It it way less CPU greedy this way too, as a side effect. perl -e '$|++; while (1) { print " " x (rand(35) + 1), int(rand(2)); sleep (select(undef,undef, undef,0.006))}' :)
MarxBro · 446 weeks and 2 days ago
Here is the colored version : perl -e '$|++;while(1){print " "x (rand(35)+1);print "\e[".((31..37)[rand(7)]).";".((41..47)[rand(7)])."m".int(rand(2))."\e[0m";sleep (select(undef,undef, undef,0.006))}'
satyavvd · 443 weeks and 5 days ago
@saryavvd: Lovely. :)
MarxBro · 442 weeks and 4 days ago
Less CPU usage += 1 :)
robinsonaarond · 439 weeks and 5 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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