How to remove an extra space at the end of the line?

[EnCECU]

Please help me to solve my problem. I want to remove the extra space of every cell but its too many to do it one by one.
Thanks.

Moderator's note: Moved from Hello...Introduce Yourself --6StringJazzer

[RobertMika]

Could you post an example?
maybe TRIM() function will help here.

[msft.excel]

Try CTRL-H, Replace What: (Just press spacebar), Replace withleave blank), and press replace all.