CLEAN

ሁሉም ምንም-ሊታተሙ የማይችሉ ባህሪዎች ከ ሀረግ ውስጥ ይወገዳሉ

ማጽጃ("ጽሁፍ")

ጽሁፍ የሚያመሳክረው ጽሁፍ ምንም-ሊታተሙ የማይችሉ ባህሪዎችን ለ ማስወገድ ነው

=LEN(CLEAN(CHAR(7) & "LibreOffice Calc" & CHAR(8))) returns 16, showing that the CLEAN function removes the non-printable Unicode U+0007 ("BEL") and U+0008 ("BS") characters at the beginning and end of the string argument. CLEAN does not remove spaces.