Strip control codes and extended characters from a string: Difference between revisions
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m ({{omit from|Openscad}}) |
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regsub -all {[^\u0020-\u007e]+} $str "" |
regsub -all {[^\u0020-\u007e]+} $str "" |
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}</lang> |
}</lang> |
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{{omit from|Openscad}} |