Replacing multiple spaces

[David Harrison]

I’m looking for the best way to replace each occurrence of multiple spaces in a string with a single space.

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[Keith McLeod]

How about something like:

set yourstring ”  This is        my  string       “

regsub -all {s+} $yourstring { } newstring

set finalstring [string trim $newstring]

echo $finalstring

I am sure there is a better way, but this should work for you….

[David Harrison]

That does the business for me.

Thanks,

Dave

[Author]

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