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10-23-2008
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replacing a character with another
hi
i have a file and reading line by line, i need to replace 8-15 and 18-27 charaters with character 'x'. Eg: satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya please help thanks Satya |
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10-23-2008
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changed your x to z so you can see
Code:
> echo "satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya"
satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya
> echo "satyasatxxxxxxxsatxxxxxxxxxtyasatyasatyasatyasatyasatya" | awk '{print substr($0,1,7)"zzzzzzzz"substr($0,16,2)"zzzzzzzzzz"substr($0,28,100)}'
satyasazzzzzzzzsazzzzzzzzzztyasatyasatyasatyasatyasatya
>
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