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From the PR:
Three minor changes to the manpage of chmod(1). 1. At the description of -H option, I added that symlinks are not followed _by default_ to show that links can be followed, but the default chmod behavior is not to do so. 2. Moved a misplaced .Va file command up to the place it belongs. 3. Simplified the grammar that describes symbolic modes. PR: 16749 Submitted by: Giorgos Keramidas <keramida@ceid.upatras.gr>
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=57274
@ -65,7 +65,8 @@ The options are as follows:
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If the
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.Fl R
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option is specified, symbolic links on the command line are followed.
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(Symbolic links encountered in the tree traversal are not followed.)
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(Symbolic links encountered in the tree traversal are not followed by
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default.)
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.It Fl L
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If the
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.Fl R
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@ -81,11 +82,11 @@ instead of just the files themselves.
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Do not display a diagnostic message if
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.Nm
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could not modify the mode for
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.Va file .
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.It Fl v
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Cause
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.Nm
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to be verbose, showing files as the mode is modified.
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.Va file .
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.El
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.Pp
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Symbolic links do not have modes, so unless the
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@ -171,9 +172,8 @@ others, and no set-uid or set-gid behaviour is 755
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The symbolic mode is described by the following grammar:
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.Bd -literal -offset indent
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mode ::= clause [, clause ...]
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clause ::= [who ...] [action ...] last_action
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clause ::= [who ...] [action ...] action
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action ::= op [perm ...]
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last_action ::= op [perm ...]
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who ::= a | u | g | o
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op ::= + | \- | =
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perm ::= r | s | t | w | x | X | u | g | o
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