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08-30-2006
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awk - Beginners Question
I have my inputfile in the following format :
From:sdhfhg dsfhsdjfjdsfh dsfjdjshjsd djfhsdjfjsdhjds Error Description <aa.aa.aa.aa.aa.aa> From:ksljfsdhfjh djfdsjkf sdjwoquk dsfsdfj Error Description <dd.dd.dd.dd.dd> I want to read the lines from tag 'From:' thrul <aa.aa.aa.aa.aa.aa> similarly for the next block. Next I want to read the Error Description and assign an codenumber to it. I am using the following code : Code:
#this is my first awk program
BEGIN {errorcode=0}
/From/ {take actions}
#Read until next 'From'
{while!(^/<[a-z]/)
if (/ErrorDesc1/) print "01"
else if(/ErrorDesc2/) print "02"
else if(/ErrorDesc3l/) print "03"}
{if(errorcode != 01 && errorcode != 02 && errorcode != 03) print "04"}
The error context is >>> {while! <<< (^/<[a-z]) awk: The statement cannot be correctly parsed. The source line is 13. Can someone guide...I am new to awk programming. |
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08-30-2006
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Something to start with:
Code:
BEGIN {errorcode=0}
/From/
#Read until next 'From'
{
while( /^<[a-z]+/ !~ $0 )
{
if (match ($0,/Error Description/))
print "01"
else if (match ($0,/ErrorDesc2/))
print "02"
else if(match ($0,/ErrorDesc31/))
print "03"
next
}
}
END{
if(errorcode != 01 && errorcode != 02 && errorcode != 03) print "04"
}
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