locate - Unix, Linux Command
NAME
locate - find files by name
SYNOPSIS
locate [OPTION]... PATTERN...
DESCRIPTION
locate reads one or more databases prepared by
updatedb(8)
and writes file names matching at least one of the
PATTERNs to standard
output, one per line.
PATTERNs can contains globbing characters.
If any
PATTERN contains no globbing characters,
locate behaves as if the pattern were *PATTERN*.
By default,
locate does not check whether files found in database still exist;
locate can never report files created after the most recent update of the relevant
database.
EXIT STATUS
locate exits with status 0 if any match was found or if
locate was invoked with one of the
--limit 0,
--help,
--statistics or
--version options.
If no match was found or a fatal error was encountered,
locate exits with status 1.
Errors encountered while reading a database are not fatal,
search continues in other specified databases, if any.
OPTIONS
| Tag | Description |
|---|
|
-b, --basename
|
| |
Match only the base name against the specified patterns.
|
|
-c, --count
|
| |
Instead of writing file names on standard output,
write the number of matching entries only.
|
|
-d, --database DBPATH
|
| |
Replace the default database with DBPATH.
DBPATH is a :-separated list of database file names.
If more than one
--database option is specified, the resulting path is a concatenation of the separate
paths.
An empty database file name is replaced by the default database.
A database file name
- refers to the standard input.
Note that a database can be read from the standard input only once.
|
|
-e, --existing
|
| |
Print only entries that refer to files existing at the time
locate is run.
|
|
-L, --follow
|
| |
When checking whether files exist (if the
--existing option is specified),
follow trailing symbolic links.
This causes broken symbolic links to be omitted from the output.
This is the default behavior.
|
|
-h, --help
|
Write a summary of the available options to standard output
and exit sucessfully.
|
|
-i, --ignore-case
|
| |
Ignore case distinctions when matching patterns.
|
|
-l, --limit, -n LIMIT
|
| |
Exit successfully after finding
LIMIT entries.
If the
--count option is specified, the resulting count is also limited to LIMIT.
|
|
-m, --mmap
|
Ignored, for compatibility with
BSD and
GNU locate.
|
|
-P, --nofollow, -H
|
| |
When checking whether files exist (if the
--existing option is specified),
do not follow trailing symbolic links.
This causes broken symbolic links to be reported like other files.
|
|
-0, --null
|
Separate the entries on output using the
ASCII NUL character instead of
writing each entry on a separate line.
This option is designed for interoprerability with the
--null option of
GNU xargs(1).
|
|
-S, --statistics
|
| |
Write statistics about each read database to standard output instead of
searching for files
and exit successfully.
|
|
-q, --quiet
|
| |
Write no messages about errors encountered while reading and processing
databases.
|
|
-r, --regexp REGEXP
|
| |
Search for a basic regexp REGEXP.
No PATTERNs are allowed if this option is used,
but this option can be specified multiple times.
|
|
--regex
|
Interpret all PATTERNs as extended regexps.
|
|
-s, --stdio
|
| |
Ignored, for compatibility with
BSD and
GNU locate.
|
|
-V, --version
|
| |
Write information about the version and licence of
locate on standard output and exit sucessfully.
|
|
-w, --wholename
|
| |
Match only the whole path name against the specified patterns.
This is the default behavior.
|
FILES
| Tag | Description |
|---|
|
/var/lib/mlocate/mlocate.db
|
| |
The database searched by default.
|
ENVIRONMENT
| Tag | Description |
|---|
|
LOCATE_PATH
|
| |
Path to additional databases,
added after the default database or the databases specified using the
--database option.
|
NOTES
locate attempts to be compatible to
slocate (without the options used for creating databases) and
GNU locate, in that order.
This is the reason for the impractical default
--follow option
and for the confusing set of
--regex and
--regexp options.
The short spelling of the -r option is incompatible to
GNU locate,
where it corresponds to the --regex option.
Use the long option names to avoid confusion.
The
LOCATE_PATH environment variable replaces the default database in
BSD and
GNU locate,
but it is added to other databases in this implementation and slocate.
AUTHOR
Miloslav Trmac <
mitr@redhat.com>
SEE ALSO
|
