5 ms·
Some languages have a sort-of default variable name for cases like this, namely "it": > put 1 2 3 4 5 | filter > $it 2 | map * 2 $it
by Dewie 12y ago
Some languages have a sort-of default variable name for cases like this, namely "it":
> put 1 2 3 4 5 | filter > $it 2 | map * 2 $it
- JadeNB 12y agoAs zokier was presumably pointing out, other languages have a different sort-of-default variable name, namely `$_` (http://c2.com/cgi/wiki?DollarUnderscore http://c2.com/cgi/wiki?DollarUnderscore). :-)