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Full Discussion: Merge files with multi-line stanzas
Top Forums UNIX for Advanced & Expert Users Merge files with multi-line stanzas Post 302979217 by RudiC on Thursday 11th of August 2016 06:48:28 AM
Old 08-11-2016
This still is far from clear and complete. What should happen if there are several different "stanzas" for the same device, as for hp@JetNL97, that points to ports 9100, 9101, and 9102? And, are there any requirements on the order of output lines?
This is based an some assumptions on my side; it keeps the last device definition encountered and scraps the earlier ones. Plus, it has been developed and tested on my linux system; it may need some adaptions to run on your AIX. Still, I think it comes close to what you posted as the desired output:

Code:
awk '
!/^ /           {IX = $0
                 if (!(IX in TMP)) NIX[++CNT] = IX
                 delete TMP[IX]
                 next
                }
                {TMP[IX] = TMP[IX] RS $0
                }
END             {for (i=1; i<=CNT; i++) print NIX[i]  TMP[NIX[i]]
                }
' file[12]
62_it_91_1_las_ps:
        device = hp@Jetit01
hp@Jetit01:
        file = /var/spool/lpd/pio/@local/dev/hp@Jetit01#hpJetDirect#9100
        header = never
        trailer = never
        access = both
        backend = /usr/lib/lpd/pio/etc/piojetd Jetit01 9100
62_133_3_lbl:
        device = hp@Jet133
hp@Jet133:
        file = /var/spool/lpd/pio/@local/dev/hp@Jet133#hpJetDirect#9102
        header = never
        trailer = never
        access = both
        backend = /usr/lib/lpd/pio/etc/piojetd Jet133 9102
testnl:
        device = hp@JetNL95
hp@JetNL95:
        file = /var/spool/lpd/pio/@local/dev/hp@JetNL95#hpJetDirect#9100
        header = never
        trailer = never
        access = both
        backend = /usr/lib/lpd/pio/etc/piojetd JetNL95 9100
pnr5:
        device = hp@JetNL95
oss-prnsrv2_2:
        device = hp@JetNL97
hp@JetNL97:
        file = /var/spool/lpd/pio/@local/dev/hp@JetNL97#hpJetDirect#9100
        header = never
        trailer = never
        access = both
        backend = /usr/lib/lpd/pio/etc/piojetd JetNL97 9100
62_133_3_zebra:
        device = hp@Jet133
oss-prnsrv2_3:
        device = hp@JetNL97
oss-prnsrv2_1:
        device = hp@JetNL97
oss-prnsrv03_1:
        device = hp@JetNL98
hp@JetNL98:
        file = /var/spool/lpd/pio/@local/dev/hp@JetNL98#hpJetDirect#9100
        header = never
        trailer = never
        access = both
        backend = /usr/lib/lpd/pio/etc/piojetd JetNL98 9100

Last edited by RudiC; 08-11-2016 at 08:06 AM.. Reason: Removed one <TAB> from code and output.
 

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LEARN ABOUT OSX

svk::merge::info

SVK::Merge::Info(3)					User Contributed Perl Documentation				       SVK::Merge::Info(3)

NAME

       SVK::Merge::Info - Container for merge ticket information

SYNOPSIS

	 use SVK::Merge::Info;
	 my $minfo = SVK::Merge::Info->new( $svk_merge_property );

DESCRIPTION

       An "SVK::Merge::Info" object represents a collection of merge tickets, including repository UUID, path and revision.

CONSTRUCTORS

       new

       Takes a single argument with the value of an "svk:merge" property.

METHODS

       add_target
	   Add a single SVK::Target::Universal or SVK::Path to the collection of merge tickets.

       del_target
	   Remove a single SVK::Target::Universal or SVK::Path from the collection of merge tickets.

       remove_duplicated
	   Takes a single SVK::Merge::Info object as an argument.  Removes merge tickets which are present in the argument and for which the
	   argument's revision is less than or equal to our revision.

       subset_of
	   Takes a single SVK::Merge::Info object as an argument.  Returns true if our set of merge tickets is a subset of the argument's merge
	   tickets.  Otherwise, returns false.

       is_equal
	   Takes a single SVK::Merge::Info object as an argument.  Returns true if our set of merge tickets is equal to argument's. Otherwise,
	   returns false.

       union
	   Return a new SVK::Merge::Info object representing the union of ourself and the SVK::Merge::Info object given as the argument.

       resolve
       verbatim
       as_string
	   Serializes this collection of merge tickets in a form suitable for storing as an svk:merge property.

TODO

       Document the merge and ticket tracking mechanism.

SEE ALSO

       SVK::Editor::Merge, SVK::Command::Merge, Star-merge from GNU Arch

perl v5.10.0							    2008-08-04						       SVK::Merge::Info(3)
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