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CHGRP(1)	       DragonFly General Commands Manual	      CHGRP(1)

NAME
     chgrp -- change group

SYNOPSIS
     chgrp [-fhvR] group file ...
     chgrp [-fv] [-R [-H | -L | -P]] group file ...

DESCRIPTION
     The chgrp utility sets the group ID of the file named by each file oper-
     and to the group ID specified by the group operand.

     The following options are available:

     -H      If the -R option is specified, symbolic links on the command line
	     are followed.  (Symbolic links encountered in the tree traversal
	     are not followed).

     -L      If the -R option is specified, all symbolic links are followed.

     -P      If the -R option is specified, no symbolic links are followed.
	     This is the default.

     -R      Recursively change file group IDs.  For each file operand that
	     names a directory, chgrp shall change the group of the directory
	     and all files in the file hierarchy below it.

     -f      The force option ignores errors, except for usage errors and
	     doesn't query about strange modes (unless the user does not have
	     proper permissions).

     -h      If the file is a symbolic link, the group ID of the link itself
	     is changed rather than the file that is pointed to.

     -v      Cause chgrp to be verbose, showing files as the group is modi-
	     fied.

     The -H, -L and -P options are ignored unless the -R option is specified.
     In addition, these options override each other and the command's actions
     are determined by the last one specified.

     The group operand can be either a group name from the group database, or
     a numeric group ID.  If a group name is also a numeric group ID, the op-
     erand is used as a group name.

     The user invoking chgrp must belong to the specified group and be the
     owner of the file, or be the super-user.

FILES
     /etc/group  group ID file

EXIT STATUS
     The chgrp utility exits 0 on success, and >0 if an error occurs.

COMPATIBILITY
     In previous versions of this system, symbolic links did not have groups.

     The -f and -v options are extensions to the standard.

SEE ALSO
     chown(2), fts(3), group(5), passwd(5), symlink(7), chown(8)

STANDARDS
     The chgrp utility conforms to IEEE Std 1003.2 (``POSIX.2'') and IEEE Std
     1003.1-2004 (``POSIX.1'').

DragonFly 3.5			March 31, 1994			 DragonFly 3.5