character. The ordering used is defined by the
strcmp () function.
w
1.143. mlocate https://www.centos.org/docs/5/html/5.4/technical-notes/mlocate.html
1.143. mlocate
1.143.1. RHBA-2009:1251: bug fix update
An updated mlocate package that disables scanning GFS file systems by default is now available.
mlocate is a locate/updatedb implementation. It keeps a database of all existing files and allows you to lookup files by name.
The updatedb program is configured by the mlocate package to run daily. In its default configuration, updatedb scans included GFS and GFS2 file systems. Running updatedb concurrently on multiple nodes leads to lock contention and large changes in cache usage. This substantially reduces the effective performance of the file system. This update excludes GFS volumes from the updatedb scan by default. As a consequence, locate(1) will not report files located on GFS volumes. (BZ#221547)
Users are advised to upgrade to this updated mlocate package.
locate(1): find files by name - Linux man page https://linux.die.net/man/1/locate
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.
If --regex is not specified, PATTERNs can contain 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.
updatedb(8): update database for mlocate - Linux man page https://linux.die.net/man/8/updatedb
Name
updatedb - update a database for mlocate
Synopsis
updatedb [OPTION]...
Description
updatedb creates or updates a database used by
locate(1). If the database already exists, its data is reused to avoid rereading directories that have not changed.
updatedb is usually run daily by cron(8) to update the default database.
Exit Status
updatedb returns with exit status 0 on success, 1 on error
a database of all existing files
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