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Full Discussion: Need next line as a space delimiter in awk
Top Forums Shell Programming and Scripting Need next line as a space delimiter in awk Post 302879443 by Akshay Hegde on Thursday 12th of December 2013 01:10:13 PM
Old 12-12-2013
I assumed this is input

Code:
$ cat file
p3fi_p3fi_dev.world PREF: p3fi_dev_01 AVAIL: p3fi_dev_02
pplnet_p3fidev PREF: p3fi_dev_01 AVAIL: p3fi_dev_02
nexus_p3fidev PREF: p3fi_dev_01 AVAIL: p3fi_dev_02
applog_p3fidev PREF: p3fi_dev_01 AVAIL: p3fi_dev_02

Code:
database=p3fi_dev
awk -v data=$database '
BEGIN{
        print "Checking services for database ", data
     }
     {
        P[$3]
        A[$5]
        print $1
     }
  END{
        printf ( "%s : ", "Preferred instances" )
        for(i in P)printf i
        printf("\t%s : ", "Available instances" )
        for(i in A)printf i
        printf RS
     }' file

Resulting
Code:
Checking services for database  p3fi_dev
p3fi_p3fi_dev.world
pplnet_p3fidev
nexus_p3fidev
applog_p3fidev
Preferred instances : p3fi_dev_01    Available instances : p3fi_dev_02

----edit-------

create variable like this
Code:
Instance_value=$(srvctl config service -d $database  | \
awk -v data=$database '
BEGIN{
        print "Checking services for database ", data
     }
     {
       P[$3]
       A[$5]
       print $1
     }
  END{
        printf ( "%s : ", "Preferred instances" )
        for(i in P)printf i
        printf("\t%s : ", "Available instances" )
        for(i in A)printf i
        printf RS
     }' )


printf  "$Instance_value\n"

Last edited by Akshay Hegde; 12-12-2013 at 02:19 PM..
 

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LEARN ABOUT DEBIAN

mdb-tables

MDBTools(1)															       MDBTools(1)

NAME

       mdb-tables - Get listing of tables in an MDB database

SYNOPSIS

       mdb-tables [-S] [-1 | -d delimiter] database

DESCRIPTION

       mdb-tables is a utility program distributed with MDB Tools.

       It produces a list of tables contained within an MDB database in a format suitable for use in shell scripts.

OPTIONS

       -S     Show system tables. System tables are generally those beginning with 'MSys'

       -1     specifies that the tables should be listed 1 per line.

       -d delimiter
	      specifies an alternative delimiter. If no delimiter is specified, table names will be delimited by a tab character, or by newline if
	      the -1 option was specified.

NOTES

ENVIRONMENT

       MDB_JET3_CHARSET
	      Defines the charset of the input JET3 (access 97) file. Default is CP1252. See iconv(1).

       MDBICONV
	      Defines the output charset. Default is UTF-8. mdbtools must have been compiled with iconv.

       MDBOPTS
	      semi-column separated list of options:

	      o  use_index

	      o  no_memo

	      o  debug_like

	      o  debug_write

	      o  debug_usage

	      o  debug_ole

	      o  debug_row

	      o  debug_props

	      o  debug_all is a shortcut for all debug_* options

HISTORY

       mdb-tables first appeared in MDB Tools 0.3.

SEE ALSO

       gmdb2(1) mdb-export(1) mdb-hexdump(1) mdb-prop(1) mdb-sql(1) mdb-ver(1) mdb-array(1) mdb-header(1) mdb-parsecsv(1) mdb-schema(1)

AUTHORS

       The mdb-tables utility was written by Brian Bruns.

BUGS

       Access allows for tables to have spaces embeded in the table name.
	      You must specify a delimiter (-d) if you intend on piping the output of mdb-tables to a program such as awk or cut.

0.7								   13 July 2013 						       MDBTools(1)
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