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03-02-2009
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SED with White Space
Dear Members,
Suppose i have a variable test which stores a string as below: test='John drives+++++++++a+++++car' now i want to use sed on the above variable and replace + with a white space, so that i get echo $test should give me 'john drives a car' Between "drives" and "a" i need 9 white spaces and between "a" and "car" i need 5 white spaces since i have 9 and 5 positive signs before. How can i do this? |
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