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03-01-2006
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remove blank spaces in a string
can any help how to remove blank spaces in a string?
STR="GOOD BYE" by removing blank spaces, the string should be GOOD,BYE thanks in advance 
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03-01-2006
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03-01-2006
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Well, according to that, you want to replace the space with a comma?
echo "$STR" | tr ' ' ',' echo "$STR" | sed 's/ /,/g' # g isn't strictly needed here Cheers ZB
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