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02-04-2007
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Grepping Errors in a file
Hey All,
I have to grep for an error from a file and get the results of errror in a different file...... But there should be no duplicate entries. Can anyone help me in giving a shell script for this This is file which contains pattern error which I am supposed to grep and put this in a different file....And this should happen everyday 2007-02-01 23:00:18 Error : this file has error 2007-02-05 24:00:00 date : this afiel ca 2007-02-01 13:00:00 Error : Hi again 2007-02-04 23:00:00 Error : this is again a error 2007-02-04 15:05:00 Error : hi |
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02-05-2007
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Code:
sed -n '/Error/p' currfile | sed 's/\(.*\):\(.*\):\(.*\)/Error :\3/' | sort -u > newfile |
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02-05-2007
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Quote:
Code:
sed -n '/Error/s/\(.*\):\(.*\):\(.*\)/Error :\3/p' file |
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02-05-2007
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Oh!
Thats a cool one! The OP had asked for sorted output and thats why sort -u was included. Hope that was a typo! |
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