jet speed wrote:
I have a file with similar data, around 10,000 entries with similar format.
i need to extract the output in below format. I can match the WWN and push
into an arrray, however i am not sure how to reference the WWN to its
corresponding device displayDevNum as in the below format.
Any help would be much appreciated.
I am using test data here due to system restrictions.
required output
------------------------
10:79 10.00.00.00.00.C0.43.33.AB
10:79 10.00.00.00.00.C0.43.33.A2
10:99 10.00.00.00.00.C0.22.33.56
10:99 10.00.00.00.00.C0.34.33.A0
10:99 10.00.00.00.00.C0.22:49:33
10.55 10.00.00.00.00.C9.43.42.B6
10.55 10.00.00.00.00.C0.43.23.C9
DATA - file.txt
--------------------
devNum=4,177
displayDevNum=10:79
LUN=121
WWN=10.00.00.00.00.C0.43.33.AB
nickname=a5
WWN=10.00.00.00.00.C0.43.33.A2
nickname=wacke22
devNum=4,177
displayDevNum=10:99
LUN=121
WWN=10.00.00.00.00.C0.22.33.56
nickname=a2
WWN=10.00.00.00.00.C0.34.33.A0
nickname=ajx
WWN=10.00.00.00.00.C0.22:49:33
nickname=yah1
devNum=4,177
displayDevNum=10:55
LUN=121
WWN=10.00.00.00.00.C9.43.42.B6
nickname=a52
WWN=10.00.00.00.00.C0.43.23.C9
nickname=wack1
$ echo 'devNum=4,177
displayDevNum=10:79
LUN=121
WWN=10.00.00.00.00.C0.43.33.AB
nickname=a5
WWN=10.00.00.00.00.C0.43.33.A2
nickname=wacke22
devNum=4,177
displayDevNum=10:99
LUN=121
WWN=10.00.00.00.00.C0.22.33.56
nickname=a2
WWN=10.00.00.00.00.C0.34.33.A0
nickname=ajx
WWN=10.00.00.00.00.C0.22:49:33
nickname=yah1
devNum=4,177
displayDevNum=10:55
LUN=121
WWN=10.00.00.00.00.C9.43.42.B6
nickname=a52
WWN=10.00.00.00.00.C0.43.23.C9
nickname=wack1' | perl -e'
my $displayDevNum;
while ( <> ) {
$displayDevNum = $1 if /^displayDevNum=(\d\d:\d\d)/;
print "$displayDevNum $1\n" if /^WWN=([0-9a-f.:;]+)/i;
}
'
10:79 10.00.00.00.00.C0.43.33.AB
10:79 10.00.00.00.00.C0.43.33.A2
10:99 10.00.00.00.00.C0.22.33.56
10:99 10.00.00.00.00.C0.34.33.A0
10:99 10.00.00.00.00.C0.22:49:33
10:55 10.00.00.00.00.C9.43.42.B6
10:55 10.00.00.00.00.C0.43.23.C9
John
--
Any intelligent fool can make things bigger and
more complex... It takes a touch of genius -
and a lot of courage to move in the opposite
direction. -- Albert Einstein
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