1KCHASHMGR(1) Kyoto Cabinet KCHASHMGR(1)
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6 kchashmgr - command line interface to manage the file hash database
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10 The command `kchashmgr' is a utility for test and debugging of the file
11 hash database and its applications. `path' specifies the path of a
12 database file. `key' specifies the key of a record. `value' specifies
13 the value of a record. `file' specifies the input/output file.
14 kchashmgr create [-otr] [-onl|-otl|-onr] [-apow num] [-fpow num]
16 [-ts] [-tl] [-tc] [-bnum num] path
17 Creates a database file.
18 kchashmgr inform [-onl|-otl|-onr] [-st] path
19 Prints status information.
20 kchashmgr set [-onl|-otl|-onr] [-add|-app|-rep|-inci|-incd]
21 [-sx] path key value
22 Stores a record.
23 kchashmgr remove [-onl|-otl|-onr] [-sx] path key
24 Removes a record.
25 kchashmgr get [-onl|-otl|-onr] [-sx] [-px] [-pz] path key
26 Prints the value of a record.
27 kchashmgr list [-onl|-otl|-onr] [-max num] [-sx] [-pv] [-px]
28 path [key]
29 Prints keys of all records, separated by line feeds.
30 kchashmgr clear [-onl|-otl|-onr] path
31 Removes all records of a database.
32 kchashmgr import [-onl|-otl|-onr] [-sx] path [file]
33 Imports records from a TSV file.
34 kchashmgr copy [-onl|-otl|-onr] path file
35 Copies the whole database.
36 kchashmgr dump [-onl|-otl|-onr] path [file]
37 Dumps records into a snapshot file.
38 kchashmgr load [-otr] [-onl|-otl|-onr] path [file]
39 Loads records from a snapshot file.
40 kchashmgr defrag [-onl|-otl|-onr] path
41 Performs defragmentation.
42 kchashmgr check [-onl|-otl|-onr] path
43 Checks consistency.
44 Options feature the following.
46 -otr : opens the database with the truncation option.
48 -onl : opens the database with the no locking option.
49 -otl : opens the database with the try locking option.
50 -onr : opens the database with the no auto repair option.
51 -apow num : specifies the power of the alignment of record size.
52 -fpow num : specifies the power of the capacity of the free
53 block pool.
54 -ts : tunes the database with the small option.
55 -tl : tunes the database with the linear option.
56 -tc : tunes the database with the compression option.
57 -bnum num : specifies the number of buckets of the hash table.
58 -st : prints miscellaneous information.
59 -add : performs adding operation.
60 -app : performs appending operation.
61 -rep : performs replacing operation.
62 -inci : performs integer increment operation.
63 -incd : performs real number increment operation.
64 -sx : the input data is evaluated as a hexadecimal data string.
65 -px : the output data is converted into a hexadecimal data
66 string.
67 -pz : does not append line feed at the end of the output.
68 -max num : specifies the maximum number of shown records.
69 -pv : prints values of records also.
70 This command returns 0 on success, another on failure.
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75 kchashtest(1)
76Man Page 2010-12-09 KCHASHMGR(1)