CVS commit: [netbsd-9] src/share/man/man1

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sun Sep  1 14:20:00 UTC 2019

Modified Files:
        src/share/man/man1 [netbsd-9]: cd.1

Log Message:
Pull up following revision(s) (requested by sevan in ticket #153):

        share/man/man1/cd.1: revision 1.10
        share/man/man1/cd.1: revision 1.9

Direct reader to shell documentation generally, rather than csh(1)
specifically.

Mention variables OLDPWD and PWD.

Move the text that explains that cd(1) is a shell built-in to the very
beginning of the description where it can be seen prominently.

Improve formatting.


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.8.8.1 src/share/man/man1/cd.1

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.