Rechercher une page de manuel
tchmgr
Langue: en
Version: 256538 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
tchmgr - the command line utility of the hash database APIDESCRIPTION
The command `tchmgr' is a utility for test and debugging of the hash database API and its applications. `path' specifies the path of a database file. `bnum' specifies the number of buckets. `apow' specifies the power of the alignment. `fpow' specifies the power of the free block pool. `key' specifies the key of a record. `value' specifies the value of a record.
tchmgr create [-tl] [-td|-tb] path [bnum [apow [fpow]]]-
- Create a database file.
tchmgr inform [-nl|-nb] path- Print miscellaneous information to the standard output.
tchmgr put [-nl|-nb] [-sx] [-dk|-dc] path key value- Store a record.
tchmgr out [-nl|-nb] [-sx] path key- Remove a record.
tchmgr get [-nl|-nb] [-sx] [-px] [-pz] path key- Print the value of a record.
tchmgr list [-nl|-nb] [-m num] [-pv] [-px] [-fm str] path- Print keys of all records, separated by line feeds.
tchmgr optimize [-tl] [-td|-tb] [-tz] [-nl|-nb] path [bnum [apow [fpow]]]- Optimize a database file.
tchmgr importtsv [-nl|-nb] [-sc] path [file]- Store records of TSV in each line of a file.
tchmgr version- Print the version information of Tokyo Cabinet.
Options feature the following.
- -tl : enable the option `HDBTLARGE'.
-td : enable the option `HDBTDEFLATE'.
-tb : enable the option `HDBTTCBS'.
-nl : enable the option `HDBNOLCK'.
-nb : enable the option `HDBLCKNB'.
-sx : input data is evaluated as a hexadecimal data string.
-dk : use the function `tchdbputkeep' instead of `tchdbput'.
-dc : use the function `tchdbputcat' instead of `tchdbput'.
-px : output data is converted into a hexadecimal data string.
-pz : do not append line feed at the end of the output.
-m num : specify the maximum number of the output.
-pv : print values of record also.
-fm str : specify the prefix of keys.
-tz : enable the option `UINT8_MAX'.
-sc : normalize keys as lower cases.
This command returns 0 on success, another on failure.
SEE ALSO
tchtest(1), tchmttest(1), tchdb(3), tokyocabinet(3)
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre