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RocketLink!--> Man page versions: OpenBSD FreeBSD NetBSD RedHat Solaris Others

[IEEE Std1003.2-1992 (``POSIX.2'')]

RM(1)                      OpenBSD Reference Manual                      RM(1)

     rm - remove directory entries

     rm [-f | -i] [-dPRrW] file [...]

     The rm utility attempts to remove the non-directory type files specified
     on the command line.  If the permissions of the file do not permit writ-
     ing, and the standard input device is a terminal, the user is prompted
     (on the standard error output) for confirmation.

     The options are as follows:

     -d    Attempt to remove directories as well as other types of files.

     -f    Attempt to remove the files without prompting for confirmation, re-
           gardless of the file's permissions.  If the file does not exist, do
           not display a diagnostic message or modify the exit status to re-
           flect an error.  The -f option overrides any previous -i options.

     -i    Request confirmation before attempting to remove each file, regard-
           less of the file's permissions, or whether or not the standard in-
           put device is a terminal.  The -i option overrides any previous -f

     -P    Overwrite regular files before deleting them.  Files are overwrit-
           ten three times, first with the byte pattern 0xff, then 0x00, and
           then 0xff again, before they are deleted.

     -R    Attempt to remove the file hierarchy rooted in each file argument.
           The -R option implies the -d option.  If the -i option is speci-
           fied, the user is prompted for confirmation before each directory's
           contents are processed (as well as before the attempt is made to
           remove the directory).  If the user does not respond affirmatively,
           the file hierarchy rooted in that directory is skipped.

     -r    Equivalent to -R.

     -W    Attempts to undelete the named files.  Currently, this option can
           only be used to recover files covered by whiteouts.

     The rm utility removes symbolic links, not the files referenced by the

     It is an error to attempt to remove the files ``.'' or ``..''.

     The rm utility exits 0 if all of the named files or file hierarchies were
     removed, or if the -f option was specified and all of the existing files
     or file hierarchies were removed.  If an error occurs, rm exits with a
     value >0.

     rmdir(1),  unlink(2),  fts(3),  symlink(7)

     The -P option assumes that the underlying file system is a fixed-block
     file system.  UFS is a fixed-block file system, LFS is not.  In addition,
     only regular files are overwritten, other types of files are not.

     The rm utility differs from historical implementations in that the -f op-
     tion only masks attempts to remove non-existent files instead of masking
     a large variety of errors.

     Also, historical BSD implementations prompted on the standard output, not
     the standard error output.

     The rm utility is expected to be IEEE Std1003.2 (``POSIX.2'') compatible.

OpenBSD 2.6                    December 5, 1994                              2

Source: OpenBSD 2.6 man pages. Copyright: Portions are copyrighted by BERKELEY
SOFTWARE DESIGN, INC., The Regents of the University of California, Massachusetts
Institute of Technology, Free Software Foundation, FreeBSD Inc., and others.

(Corrections, notes, and links courtesy of RocketAware.com)

[Detailed Topics]
FreeBSD Sources for rm(1)
OpenBSD sources for rm(1)

[Overview Topics]

Up to: File Information - Obtaining file information (status, configuration, et al)

RocketLink!--> Man page versions: OpenBSD FreeBSD NetBSD RedHat Solaris Others

[IEEE Std1003.2-1992 (``POSIX.2'')]

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