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change a string where have number after a word [message #180341] Tue, 05 February 2013 13:21 Go to previous message
nawfer is currently offline  nawfer
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Registered: August 2011
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"arts 4, tested 4, passenger 2"

"arts 4, tested 4, passenger 2, arrived 2"

"arrived 2, tested 4, passenger 2, arts 4"

how can change this type of string for to have only the word with 4 at the
end?


so
"arts 4, tested 4"
first steps taht remove the words with 2 at the end;
and 2nd steps for to have
"arts, tested"

and if with regex the solution is also more fast
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