ref: d98e19b458596ff5f2d10d9d42e23d313cb6a9f3
dir: /sys/src/ape/cmd/pdksh/README.Plan9/
This is a Plan 9 port of pdksh version 5.2.14, a public domain implementation of the Korn shell. The entirety of the code is in the public domain. There were two non-public domain pieces (sigact.[ch] and aclocal.m4) but they are gone. This has not been significantly tested under Plan 9 for lack (not want) of a complete Perl distribution with which to run the test suite. THIS IS NOT A COMPLETE PDKSH DISTRIBUTION. This is only the source code required to compile and run the shell under Plan 9. For revision history and any other information, look at the web page mentioned in the README file. Russ Cox <rsc@plan9.bell-labs.com> March 2000 12 June 2000: rsc: Added -I flag so you can bind pdksh over rc for use in mk, a dubious justification. 31 Dec 2002: rsc: Killed all ifdefs.