appending string to text file based on search string


 
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# 1  
Old 06-09-2006
appending string to text file based on search string

Hi,

I need to append string "Hi" to the beginning of the lines containing some specific string. How can I achieve that?

Please help.

Malay
# 2  
Old 06-09-2006
Code:
sed -e "s/.*some string.*/Hi&/g" in.txt > out.txt

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