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This command does the following:
- converts any sequence of multiple spaces/tabs to one space only
- completely removes any space(s)/tab(s) at the end of each line
(If spaces and tabs are mixed in a sequence i.e. [tab][tab][space][tab], you have to execute this command twice!)
There are 2 alternatives - vote for the best!
A much shorter version of this command.
If you can do better, submit your command here.
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