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] [-rm] [-sx] [-px] [-pz] path key
26 Prints the value of a record.
27 kchashmgr list [-onl|-otl|-onr] [-max num] [-rm] [-sx] [-pv]
28 [-px] 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 setbulk [-onl|-otl|-onr] path key value ...
43 Store records at once.
44 kchashmgr removebulk [-onl|-otl|-onr] [-sx] path key ...
45 Remove records at once.
46 kchashmgr getbulk [-onl|-otl|-onr] [-sx] [-px] path key ...
47 Retrieve records at once.
48 kchashmgr check [-onl|-otl|-onr] path
49 Checks consistency.
50 Options feature the following.
52 -otr : opens the database with the truncation option.
54 -onl : opens the database with the no locking option.
55 -otl : opens the database with the try locking option.
56 -onr : opens the database with the no auto repair option.
57 -apow num : specifies the power of the alignment of record size.
58 -fpow num : specifies the power of the capacity of the free
59 block pool.
60 -ts : tunes the database with the small option.
61 -tl : tunes the database with the linear option.
62 -tc : tunes the database with the compression option.
63 -bnum num : specifies the number of buckets of the hash table.
64 -st : prints miscellaneous information.
65 -add : performs adding operation.
66 -app : performs appending operation.
67 -rep : performs replacing operation.
68 -inci : performs integer increment operation.
69 -incd : performs real number increment operation.
70 -sx : the input data is evaluated as a hexadecimal data string.
71 -rm : removes the record.
72 -px : the output data is converted into a hexadecimal data
73 string.
74 -pz : does not append line feed at the end of the output.
75 -max num : specifies the maximum number of shown records.
76 -pv : prints values of records also.
77 This command returns 0 on success, another on failure.
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82 kchashtest(1)
83Man Page 2012-05-24 KCHASHMGR(1)