How to grep with certain condition? Post: 302808847

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Top Forums UNIX for Dummies Questions & Answers How to grep with certain condition? Post 302808847 by ramsavi on Friday 17th of May 2013 03:52:08 PM

05-17-2013

Registered User

How to grep with certain condition?

hi all,
i have an xml what i have to do is to search for the source id(s1) and if it matches with that in xml then extract the file mask from the name of the file i.e if the file name is
idr_%YYYY%%MM%%DD%_%N%.idr then , i want the part after first %
and before last % ie in this case
%YYYY%%MM%%DD%_%N%

Code:

<?xml version="1.0" encoding="UTF-8"?>
<Sources>
  <DatabaseConnection>
    <TNSName>dgid1rr</TNSName>
    <Username>rte</Username>
    <Password>rted1</Password>
  </DatabaseConnection>
  <Logger>
    <LogFilePath>/export/home/dgid1rr/merge/log</LogFilePath>
    <LogFileName>idr_merge_log</LogFileName>
    <LogLevel>Info</LogLevel>
  </Logger>
  <Source id="S1">
    <FileMask>idr_%YYYY%%MM%%DD%_%N%.idr</FileMask>
    <TimeLag>100</TimeLag>
    <Backup>True</Backup>
    <InputFilePath>/export/home/dgid1rr/cdr1/input</InputFilePath>
    <OutputFilePath>/export/home/dgid1rr/merge/cdr1/output</OutputFilePath>
    <BackupFilePath>/export/home/dgid1rr/merge/cdr1/backup</BackupFilePath>
    <ProcessOrder>FileTimestamp</ProcessOrder>
    <Enable>True</Enable>
    <MaxFiles>3</MaxFiles>
    <MaxRecs>25</MaxRecs>
  </Source>
  <Source id="S2">
    <FileMask>idr_%2N%.idr</FileMask>
    <TimeLag>300</TimeLag>
    <Backup>True</Backup>
    <InputFilePath>/export/home/dgid1rr/merge/cdr2/input</InputFilePath>
    <OutputFilePath>/export/home/dgid1rr/merge/cdr2/output</OutputFilePath>
    <BackupFilePath>/export/home/dgid1rr/merge/cdr2/backup</BackupFilePath>
    <ProcessOrder>OSTimestamp</ProcessOrder>
    <Enable>True</Enable>
    <MaxFiles>2</MaxFiles>
  </Source>
</Sources>

Thanks

Last edited by Scott; 05-17-2013 at 04:58 PM.. Reason: Moved thread - Not a Redhat question

ramsavi

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stag-autoschema

STAG-AUTOSCHEMA(1p)					User Contributed Perl Documentation				       STAG-AUTOSCHEMA(1p)

NAME

       stag-autoschema - writes the implicit stag-schema for a stag file

SYNOPSIS

	 stag-autoschema -w sxpr sample-data.xml

	 stag-autoschema -dtd sample-data.xml

DESCRIPTION

       Takes a stag compatible file (xml, sxpr, itext), or a file in any format plus a parser, and writes out the implicit underlying stag-schema

       stag-schema should look relatively self-explanatory.

       Here is an example stag-schema, shown in sxpr syntax:

	 (db
	  (person*
	   (name "s"
	   (address+
	    (address_type "s")
	    (street "s")
	    (street2? "s")
	    (city "s")
	    (zip? "s")))))

       The database db contains zero or more persons, each person has a mandatory name and at least one address.

       The cardinality mnemonics are as follows:

       +   1 or more

       ?   0 or one

       *   0 or more

       The default cardinality is 1

ARGUMENTS

       -p|parser FORMAT
	   FORMAT is one of xml, sxpr or itext, or the name of a perl module

	   xml assumed as default

       -dtd
	   exports schema as DTD

       -w|writer FORMAT
	   FORMAT is one of xml, sxpr or itext, or the name of a perl module, OR DTD

	   The default is sxpr

	   note that stag schemas exported as xml will be invalid xml, due to the use of symbols *, +, ? in the node names

LIMITATIONS

       not event based - memory usage becomes exhorbitant on large files; prepare a small sample beforehand

perl v5.10.0							    2008-12-23						       STAG-AUTOSCHEMA(1p)