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Full Discussion: Generate a DML dynamically based off of header record
Top Forums Shell Programming and Scripting Generate a DML dynamically based off of header record Post 302820459 by Yoda on Wednesday 12th of June 2013 05:25:31 PM
Old 06-12-2013
Here is another approach:

Input file with list of datatype:
Code:
$ cat listfile
ID              string
Key             string
KeyCreateDate   date("YYYY-MM-DD")
EmailAddress    string
DepDate         date("YYYY-MM-DD")
EndDate         datetime("YYYY-MM-DD HH24:MI:SS")

Input file with the list of column:
Code:
$ cat file
ID,Key,KeyCreateDate,EmailAddress,DepDate, EndDate

Here is awk program:
Code:
awk '
        NR == FNR {
                L[$1] = $2
                next
        }
        {
                print "record"
                n = split ( $0, A, "," )
                for ( i = 1; i <= n; i++ )
                {
                        sub (/[ \t]+/, X, A[i])
                        if ( A[i] in L )
                        {
                                print L[A[i]] "(\x27,\x27)" OFS A[i]";"
                        }
                        else
                        {
                                print "DECIMAL" "(\x27,\x27)" OFS A[i]";"
                        }
                }
                print "end"
        }
' listfile file

This User Gave Thanks to Yoda For This Post:
anduzzi
 

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LEARN ABOUT DEBIAN

svn::dump::headers

SVN::Dump::Headers(3pm) 				User Contributed Perl Documentation				   SVN::Dump::Headers(3pm)

NAME

       SVN::Dump::Headers - Headers of a SVN dump record

SYNOPSIS

	   # SVN::Dump::Headers objects are returned by the read_header_block()
	   # method of SVN::Dump::Reader

DESCRIPTION

       A "SVN::Dump::Headers" object represents the headers of a SVN dump record.

METHODS

       "SVN::Dump::Headers" provides the following methods:

       new( [$hashref] )
	   Create and return a new empty "SVN::Dump::Headers" object.

	   If $hashref is given (it can be a blessed hash reference), the keys from the hash are used to initialise the headers.

       set($h, $v)
	   Set the $h header to the value $v.

	   "_" can be used as a replacement for "-" in the header name.

       get($h)
	   Get the value of header $h.

	   "_" can be used as a replacement for "-" in the header name.

       keys()
	   Return the list of headers, in canonical order.

       as_string()
	   Return a string that represents the record headers.

       type()
	   It is possible to guess the record type from its headers.

	   This method returns a string that represents the record type.  The string is one of "revision", "node", "uuid" or "format".

	   The method dies if it can't determine the record type.

ENCAPSULATION

       When using "SVN::Dump" to manipulate a SVN dump, one should not directly access the "SVN::Dump::Headers" component of a
       "SVN::Dump::Record", but use the "set_header()" and "get_header()" methods of the record object.

SEE ALSO

       "SVN::Dump::Record".

COPYRIGHT

       Copyright 2006-2011 Philippe 'BooK' Bruhat, All Rights Reserved.

LICENSE

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.10.1							    2011-03-22						   SVN::Dump::Headers(3pm)
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