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03-04-2008
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SED replace string by occurrence
hi all,
I have a text file with following content PAGENUMBER asasasa asasasa PAGENUMBER sasasasasa PAGENUMBER using sed i want to replace PAGENUMBER by occurrence count eg 1 asasasa asasasa 2 sasasasasa 3 Thanks and Regards, uttam hoode 
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03-05-2008
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Quote:
cat $filename | awk '/PAGENUMBER/{count++; { sub("PAGENUMBER",count, $0)}; }; {print }' A part of this command is taken from a similar post by lyoncc, thanks to lyoncc.
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03-05-2008
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Code:
awk '/PAGENUMBER/{print ++i;next}1' file
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03-05-2008
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how can i update the result in the same file? (inline edit)
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03-05-2008
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redirect to another file, rename it back to the original.
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