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Top Forums Shell Programming and Scripting Reading from one file and updating other file with constant entries Post 302498865 by Samingla on Tuesday 22nd of February 2011 05:23:04 PM
Old 02-22-2011
Thanks for the quick reply bartus11. we have that empty space after each user record. That new line divides different set of users in the file. Do we have any other option to process the file with the empty file.

Thanks,
Samingla
 

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RLM_DBM_PARSE(8)					      System Manager's Manual						  RLM_DBM_PARSE(8)

NAME
rlm_dbm_parse - transforms simple syntax into rlm_dbm format SYNOPSIS
rlm_dbm_parse [-c] [-d raddb] [-i inputfile] [-o outputfile] [-x] [-v] [-q] [username ...] DESCRIPTION
rlm_dbm_parse reads a file of the syntax defined below, and writes a database file usable by rlm_dbm or edits current database. INPUT FORMAT
rlm_dbm_parse reads a format similar to the one used by the files module. In incomplete RFC2234 ABNF, it looks like this: entries = *entry entry = identifier TAB definition identifier = username / group-name username = +PCHAR groupname = +PCHAR definition = (check-item ",")* LF ( *( reply-item ",") / ";" ) LF check-item = AS IN FILES reply-item = AS IN FILES * need definition of username and groupname As an example, these are the standard files definitions (files module). DEFAULT Service-Type == Framed-User Framed-IP-Address = 255.255.255.254, Framed-MTU = 576, Service-Type = Framed-User, Fall-Through = Yes #except who call from number 555-666 DEFAULT Auth-Type := Reject,Service-Type ==Framed-User, Calling-Station-ID == "555-666" #or call number 555-667 DEFAULT Auth-Type := Reject,Service-Type ==Framed-User, Calling-Station-ID == "555-667" To be a valid rlm_dbm input file, it should look like this: DEFAULT Service-Type == Framed-User # (1) Framed-IP-Address = 255.255.255.254, # comma, list cont'd Framed-MTU = 576, Service-Type = Framed-User, Fall-Through = Yes # , end of list Auth-Type := Reject,Service-Type ==Framed-User, # (2) Calling-Station-ID == "555-666" ; # ;, no reply items Auth-Type := Reject,Service-Type ==Framed-User, # (3) Calling-Station-ID == "555-667" ; # ditto This user (the DEFAULT user) contains three entries, 1, 2 and 3. The first entry has a list of reply items, terminated by a reply item without a trailing comma. Entries 2 and 3 has empty reply lists, as indicated by the semicolon. This is necessary to separate an empty line (which is ignored) from the empty list. Definition Fall-Through = Yes used in order to say module to check next record. By default Fall- Through = Yes. OPTIONS
-d raddb Use raddb as the radiusd configuration directory. -i inputfile Use file as the input file. If not defined then use standard input. -o outputfile Use file as the output file. -c Create a new database (empty output file before writing) -x Enable debug mode. Multiple x flags increase debug level. -q Do not print statistics (quiet). -v Print the version and exit. -r Remove a username or group name from the database. SEE ALSO
radiusd(8) AUTHORS
Author: Andrei Koulik <rlm_dbm@agk.nnov.ru> Documentation: Bjorn Nordbo <bn@nextra.com> RLM_DBM_PARSE(8)
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