I just released a new version of ksh (the Korn shell), of which I took on the maintenance in May 2020 after AT&T abandoned it and other community efforts went nowhere. The new ksh 93u+m/1.0.0 has roughly a thousand bugs fixed compared to the last decade-old stable release, as well as a good number of enhancements. It is still highly portable; it builds and runs on every Unix-like system under the sun that is not a complete museum piece (and on some that are).
https://github.com/ksh93/ksh/releases/
#KornShell #ksh #Unix #shell #sysadmin