Difference between revisions of "Manuals/calci/CLEAN"
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==References== | ==References== | ||
| − | [http://en.wikipedia.org/wiki/ASCII ASCII Values] | + | *[http://en.wikipedia.org/wiki/ASCII ASCII Values] |
| − | [http://web.itu.edu.tr/~sgunduz/courses/mikroisl/ascii.html Printable & Non-printable Characters] | + | *[http://web.itu.edu.tr/~sgunduz/courses/mikroisl/ascii.html Printable & Non-printable Characters] |
Revision as of 00:57, 21 November 2013
CLEAN(text)
- text is any string to remove non-printable characters.
Description
- It removes all non-printable characters from text entered.
- Printable characters are from ASCII values 32 to 127
- CLEAN function remove all other characters other that ASCII values 32 to 127..
=CLEAN("�ZCubes�") gives the result ZCubes
Example
| CLEAN("text") | text | Result |
|---|---|---|
| CLEAN("�ZCubes�") | �ZCubes� | ZCubes |
| CLEAN(nb) | 89 | Y |
| CLEAN("†††cross†††") | †††cross††† | cross |
| CLEAN(B5) | ஸtrial� | trial |