1TCBMGR(1) Tokyo Cabinet TCBMGR(1)
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6 tcbmgr - the command line utility of the B+ tree database API
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10 The command `tcbmgr' is a utility for test and debugging of the B+ tree
11 database API and its applications. `path' specifies the path of a
12 database file. `lmemb' specifies the number of members in each leaf
13 page. `nmemb' specifies the number of members in each non-leaf page.
14 `bnum' specifies the number of buckets. `apow' specifies the power of
15 the alignment. `fpow' specifies the power of the free block pool.
16 `key' specifies the key of a record. `value' specifies the value of a
17 record. `file' specifies the input file.
18 tcbmgr create [-cd|-ci|-cj] [-tl] [-td|-tb|-tt|-tx] path [lmemb
20 [nmemb [bnum [apow [fpow]]]]]
21 Create a database file.
22 tcbmgr inform [-nl|-nb] path
23 Print miscellaneous information to the standard output.
24 tcbmgr put [-cd|-ci|-cj] [-nl|-nb] [-sx]
25 [-dk|-dc|-dd|-db|-dai|-dad] path key value
26 Store a record.
27 tcbmgr out [-cd|-ci|-cj] [-nl|-nb] [-sx] path key
28 Remove a record.
29 tcbmgr get [-cd|-ci|-cj] [-nl|-nb] [-sx] [-px] [-pz] path key
30 Print the value of a record.
31 tcbmgr list [-cd|-ci|-cj] [-nl|-nb] [-m num] [-bk] [-pv] [-px]
32 [-j str] [-rb bkey ekey] [-fm str] path
33 Print keys of all records, separated by line feeds.
34 tcbmgr optimize [-cd|-ci|-cj] [-tl] [-td|-tb|-tt|-tx] [-tz]
35 [-nl|-nb] [-df] path [lmemb [nmemb [bnum [apow [fpow]]]]]
36 Optimize a database file.
37 tcbmgr importtsv [-nl|-nb] [-sc] path [file]
38 Store records of TSV in each line of a file.
39 tcbmgr version
40 Print the version information of Tokyo Cabinet.
41 Options feature the following.
43 -cd : use the comparison function `tccmpdecimal'.
45 -ci : use the comparison function `tccmpint32'.
46 -cj : use the comparison function `tccmpint64'.
47 -tl : enable the option `BDBTLARGE'.
48 -td : enable the option `BDBTDEFLATE'.
49 -tb : enable the option `BDBTBZIP'.
50 -tt : enable the option `BDBTTCBS'.
51 -tx : enable the option `BDBTEXCODEC'.
52 -nl : enable the option `BDBNOLCK'.
53 -nb : enable the option `BDBLCKNB'.
54 -sx : the input data is evaluated as a hexadecimal data string.
55 -dk : use the function `tcbdbputkeep' instead of `tcbdbput'.
56 -dc : use the function `tcbdbputcat' instead of `tcbdbput'.
57 -dd : use the function `tcbdbputdup' instead of `tcbdbput'.
58 -db : use the function `tcbdbputdupback' instead of `tcbdbput'.
59 -dai : use the function `tcbdbaddint' instead of `tcbdbput'.
60 -dad : use the function `tcbdbadddouble' instead of `tcbdbput'.
61 -px : the output data is converted into a hexadecimal data
62 string.
63 -pz : do not append line feed at the end of the output.
64 -m num : specify the maximum number of the output.
65 -bk : perform backword scanning.
66 -pv : print values of records also.
67 -j str : specify the key where the cursor jump to.
68 -rb bkey ekey : specify the range of keys.
69 -fm str : specify the prefix of keys.
70 -tz : enable the option `UINT8_MAX'.
71 -df : perform defragmentation only.
72 -sc : normalize keys as lower cases.
73 This command returns 0 on success, another on failure.
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78 tcbtest(1), tcbmttest(1), tcbdb(3), tokyocabinet(3)
79Man Page 2012-08-18 TCBMGR(1)