rm
: Remove files or directories
rm
removes each given file. By default, it does not remove
directories. Synopsis:
rm [option]... [file]...
If a file is unwritable, standard input is a terminal, and the `-f'
or `--force' option is not given, or the `-i' or
`--interactive' option is given, rm
prompts the user
for whether to remove the file. If the response does not begin with
`y' or `Y', the file is skipped.
The program accepts the following options. Also see section Common options.
unlink
instead of rmdir
, and don't
require a directory to be empty before trying to unlink it. Only works
if you have appropriate privileges. Because unlinking a directory
causes any files in the deleted directory to become unreferenced, it is
wise to fsck
the filesystem after doing this.
One common question is how to remove files whose names being with a
`-'. GNU rm
, like every program that uses the getopt
function to parse its arguments, lets you use the `--' option to
indicate that all following arguments are non-options. To remove a file
called `-f' in the current directory, you could type either:
rm -- -f
or:
rm ./-f
The Unix rm
program's use of a single `-' for this purpose
predates the development of the getopt standard syntax.
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