Package nawk

"The one true awk" descended from UNIX V7

http://www.cs.princeton.edu/~bwk/btl.mirror/index.html

This is the version of awk described in "The AWK Programming Language", by Al
Aho, Brian Kernighan, and Peter Weinberger. (Addison-Wesley, 1988, ISBN
0-201-07981-X).

General Commands
Command Description
nawk pattern-directed scanning and processing language