KSH question about past directories

[Lee Kolakowski]

According to the book (Morris Bolsky, David Korn, The Korn Shell,
Prentice Hall, 1989, ISBN 0-13-516972-0), there are no built-in
mechanisms for the pushd/popd/dirs/roll utilities, however there are
several pages describing the shell functions to do this.


--

Frank Kolakowski 
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