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TCFMGR(1) Tokyo Cabinet TCFMGR(1)

NAME

tcfmgr - the command line utility of the fixed-length database API

DESCRIPTION

The command ` tcfmgr' is a utility for test and debugging of the fixed-length database API and its applications. ` path' specifies the path of a database file. ` width' specifies the width of the value of each record. ` limsiz' specifies the limit size of the database file. `key' specifies the key of a record. `value' specifies the value of a record. ` file' specifies the input file.
 
tcfmgr create path [width [limsiz ]]
Create a database file.
 
tcfmgr inform [-nl|-nb] path
Print miscellaneous information to the standard output.
 
tcfmgr put [-nl|-nb] [-sx] [-dk| -dc|-dai|-dad] path key value
Store a record.
 
tcfmgr out [-nl|-nb] [-sx] path key
Remove a record.
 
tcfmgr get [-nl|-nb] [-sx] [-px] [-pz] path key
Print the value of a record.
 
tcfmgr list [-nl|-nb] [-m num] [-pv] [-px] [-rb lkey ukey] [-ri str] path
Print keys of all records, separated by line feeds.
 
tcfmgr optimize [-nl|-nb] path [ width [limsiz]]
Optimize a database file.
 
tcfmgr importtsv [-nl|-nb] [-sc] path [file]
Store records of TSV in each line of a file.
 
tcfmgr version
Print the version information of Tokyo Cabinet.
Options feature the following.
-nl : enable the option `FDBNOLCK'.
 
-nb : enable the option `FDBLCKNB'.
 
-sx : the input data is evaluated as a hexadecimal data string.
 
-dk : use the function `tcfdbputkeep' instead of `tcfdbput'.
 
-dc : use the function `tcfdbputcat' instead of `tcfdbput'.
 
-dai : use the function `tcfdbaddint' instead of `tcfdbput'.
 
-dad : use the function `tcfdbadddouble' instead of `tcfdbput'.
 
-px : the 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 records also.
 
-rb lkey ukey : specify the range of keys.
 
-ri str : specify the interval notation of keys.
 
-sc : normalize keys as lower cases.
 
This command returns 0 on success, another on failure.

SEE ALSO

tcftest(1), tcfmttest(1), tcfdb(3), tokyocabinet(3)
2012-08-18 Man Page