Saturday, October 6, 2012

O'Reilly Media book: Learning the Korn Shell, 2nd Edition

Q: The ksh on "your" AIX – is it ksh88 or ksh93?
A: Well … the ksh on "my" AIX knows the "whence" builtin without "-a", so I think it's a ksh88, because ksh93 would know "whence -a".
(This paragraph will go to another article on ksh. (TBD))

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