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Full Discussion: Modifying/combining two text outputs
Top Forums UNIX for Beginners Questions & Answers Modifying/combining two text outputs Post 303030067 by jeffs42885 on Tuesday 5th of February 2019 05:27:50 PM
Old 02-05-2019
Modifying/combining two text outputs
greetings,

I have what seems to be a fairly complex task at hand. I am dealing with 3 outputs from a database.

a) Listing of tables. The first 3 characters are always an identifier of an application. See in part b -

Example-

Code:
select tablename from system.tables
ABC1
ABC2
RFV1


b) Each table has a field I need to capture-

Code:
select docname from ABC1
DOCUMENT1
DOCUMENT2
DOCUMENT3

c) The first three characters of that table name, is always the 3 digit identifier of a specific application..

Code:
select identifier, actualname from application
ABC,DataDriven

SO- What I need to do is combine everything into a distinct CSV file, where I have something like this

Code:
(docnameFromABC1),(actualName)
DOCUMENT1, DataDriven
DOCUMENT2, DataDriven

My problem is that I can't join the tables on a certain field. Can anyone think of a fancy way i may be able to use a where clause, or a like clause, or something..or do some fancy awk work on this?
 

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LEARN ABOUT NETBSD

iconv

ICONV(1)						    BSD General Commands Manual 						  ICONV(1)

NAME

     iconv -- codeset conversion utility

SYNOPSIS

     iconv [-cs] -f from_name -t to_name [file ...]
     iconv -f from_name [-cs] [-t to_name] [file ...]
     iconv -t to_name [-cs] [-f from_name] [file ...]
     iconv -l

DESCRIPTION

     The iconv utility converts the codeset of file (or from standard input if no file is specified) from codeset from_name to codeset to_name and
     outputs the converted text on standard output.

     The following options are available:

     -c    Prevent output of any invalid characters.  By default, iconv outputs an ``invalid character'' specified by the to_name codeset when it
	   encounters a character which is valid in the from_name codeset but does not have a corresponding character in the to_name codeset.

     -f    Specifies the source codeset name as from_name.

     -l    Lists available codeset names.  Note that not all combinations of from_name and to_name are valid.

     -s    Silent.  By default, iconv outputs the number of ``invalid characters'' to standard error if they exist.  This option prevents this be-
	   haviour.

     -t    Specifies the destination codeset name as to_name.

EXIT STATUS

     The iconv utility exits 0 on success, and >0 if an error occurs.

SEE ALSO

     iconv(3)

STANDARDS

     iconv conform to IEEE Std 1003.1-2001 (``POSIX.1'').

HISTORY

     iconv first appeared in NetBSD 2.0.

BSD
								  March 20, 2008							       BSD
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