There are only two types of data in awk: numbers and strings of characters. The first field in the current input line is called $1, the second $2, and so forth. The entire line is called $0. { print } ...

This is an adaptation of the AWK programming language running entirely in Javascript, on the client-side web-browse (or on node.js). # download the code. $ git clone ...

The awk programming language often gets overlooked for Perl, which is a more capable language. Out in the real world, however awk is found even more ubiquitously than Perl. It also has a smaller ...