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Shell Programming and Scripting

Replace Each Line Of A File

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# 1  
Old 01-31-2013
Replace Each Line Of A File
Hi All,

I want to repalce each line of a file by a constant value using awk. I do not need to match the pattern and replace and I also do not need to perform replace for selected lines of file. Every line in the file will be replace by the constant value.

I searched every where and did not find any answer.Hence I am requesting this forum if any one can help me

Thanks and Regards
Angsuman
# 2  
Old 01-31-2013
Code:
 
awk '$0="Your Value"' input.txt > output.txt

# 3  
Old 01-31-2013
And even though you asked for awk and have a solution, here is sed Smilie

Code:
sed 's/^.*$/CONSTANT/' input.txt > output.txt

More than one way to skin the cat!
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