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09-28-2009
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Sed and white spaced string problem
Consider a string with white space "abc 123"
string="abc 123" echo $string abc 123 sed "s/$string/$string 456/" file abc 123 456 cat file abc 123 OK for now, but if you put this one in a shell script it gives the result: abc 456 123 somehow string end in first white space ?? any idea why this happen ? |
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