Awk is a data manipulation programming language that exists within UNIX, similar to grep or cut. It is useful for extracting text and quick processing of tabular data. Awk works by processing data one ...

"# much like 5.27 is a numeric constant and \"foo\" is a string constant." ...

The “l” at the beginning identifies /usr/bin/awk as a symbolic link. NOTE: Without the commas, the result would be “onetwothree”. Note that gawk allows you to ...