1MAKEDBM(8) NIS Reference Manual MAKEDBM(8)
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6 makedbm - create or dump a ypserv database file
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9 /usr/lib/yp/makedbm [-a | -r] [-b] [-c] [-s] [-l] [-i YP_INPUT_NAME]
10 [-o YP_OUTPUT_NAME] [-m YP_MASTER_NAME] inputfile
11 dbname
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13 /usr/lib/yp/makedbm -u dbname
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15 /usr/lib/yp/makedbm -c
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17 /usr/lib/yp/makedbm --version
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20 makedbm takes the inputfile and converts it to a ypserv database file.
21 In the moment, GDBM is used as database. Each line of the input file is
22 converted to a single record. All characters up to the first TAB or
23 SPACE are the key, and the rest of the line is the data. makedbm does
24 not treat `#' as a special character.
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27 -a
28 Special support for mail aliases. We couldn't use sendmail for it,
29 since sendmail uses db, but ypserv gdbm as database format.
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31 -b
32 Insert the YP_INTERDOMAIN into the output. This key causes
33 ypserv(8) to use DNS for host name and address lookups for hosts
34 not found in the maps.
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36 -c
37 send a YPPROC_CLEAR to the local ypserv(8). This causes ypserv to
38 invalidate all cached entries.
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40 -l
41 Convert the keys of the given map to lower case.
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43 -i YP_INPUT_NAME
44 Create a special entry with the key YP_INPUT_NAME.
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46 -m YP_MASTER_NAME
47 Create a special entry with the key YP_MASTER_NAME. If no master
48 host name is specified, YP_MASTER_NAME will be set to the local
49 host name.
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51 -o YP_OUTPUT_NAME
52 Create a special entry with the key YP_OUTPUT_NAME.
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54 -r
55 Handle `#' as comment sign and remove the comment.
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57 -s
58 Secure map. Accept connections from secure NIS networks only
59 (reserved ports).
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61 -u dbname
62 Dump a ypserv database file. Prints out the file in text format,
63 one entry per line, with a single space separating keys from
64 values.
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66 --no-limit-check
67 Don't check for NIS key and data limit.
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70 ypserv(8)
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73 makedbm was written by Thorsten Kukuk <kukuk@linux-nis.org>.
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77NIS Reference Manual 07/23/2022 MAKEDBM(8)