Laptopogram

Illustration by Emanuele Moszkowicz and one of Nat Friedman’s Ten Tweetable Scripts.I used: 
tr -c "[:digit:]" " " < /dev/urandom | dd cbs=$COLUMNS conv=lcase,unblock | GREP_COLOR="1;32" grep --color "[^ ]"
 

Illustration by Emanuele Moszkowicz and one of Nat Friedman’s Ten Tweetable Scripts.

I used:

tr -c "[:digit:]" " " < /dev/urandom | dd cbs=$COLUMNS conv=lcase,unblock | GREP_COLOR="1;32" grep --color "[^ ]"