Re: exception using AWK


 
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# 1  
Old 09-12-2012
Re: exception using AWK

I have following file:

Code:

NAME=ora.DG1.svc
TYPE=ora.service.type
CARDINALITY_ID=1
TARGET=ONLINE
STATE=ONLINE

NAME=ora.orlene.DG2.svc
TYPE=ora.service.type
CARDINALITY_ID=1
TARGET=ONLINE
STATE=OFFLINE

NAME=ora.MN.acfs
TYPE=ora.registry.acfs.type
TARGET=ONLINE
STATE=ONLINE

NAME=ora.scan1.vip
TYPE=ora.scan_vip.type
CARDINALITY_ID=1
TARGET=ONLINE
STATE=ONLINE

I need to print the NAME filed only if the TARGET and STATE are equal. I can get that from following:

Code:
awk -F"=" '/NAME/{name=$2;} {if($0~/TARGET/){tar=$2;} else if($0~/STATE/){st=$2;if(st!=tar)print name;}}' file.txt

But I need to exclude NAME if the ( TARGET=OFFLINE and STATE=ONLINE )

How can i do that using awk.

-Thanks

Last edited by rcc50886; 09-13-2012 at 01:23 AM..
# 2  
Old 09-12-2012
This should print the previous name value when target is 'offline' and state is 'online':

Code:
awk -F = '
    /^NAME/ { n = $2; next }
    /^TARGET/ { t = $2; next; }
    /^STATE/ {
        if( t == "OFFLINE" && $2 == "ONLINE" )
            print n;
    }
' file.txt

It makes the assumptions that NAME, STATE, and TARGET are always the first tokens on each record with no leading whitespace and that there isn't more than one name=value pair per line.
# 3  
Old 09-13-2012
I want to print

when STATE != TARGET

but with one exeception i.e ( TARGET=OFFLINE and STATE=ONLINE)

Code:
It makes the assumptions that NAME, STATE, and TARGET are always the first tokens on each record with no leading whitespace and that there isn't more than one name=value pair per line.

Your assumption is true.

---------- Post updated at 10:27 PM ---------- Previous update was at 10:12 PM ----------

Can anyone help-me out ? I am basically sql developer but learning the UNIX now.
# 4  
Old 09-13-2012
Then this:

Code:
awk -F = '
    /^NAME/ { n = $2; next }
    /^TARGET/ { t = $2; next; }
    /^STATE/ {
        if( t != $2 && !(t == "OFFLINE" && $2 == "ONLINE") )
            print n;
    }
' input-file

This User Gave Thanks to agama For This Post:
# 5  
Old 09-13-2012
Thanks allot !! It worked for me.

Thanks again for your help.

Last edited by rcc50886; 09-13-2012 at 01:52 AM..
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