{{tag>Manuals How_To Query Search}}
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====== How to compare strings ignoring case ======

Use ''[[a_f:f:af:to_lower_case|TO_LOWER_CASE]]'' or ''[[a_f:f:af:to_upper_case|TO_UPPER_CASE]]'' functions to convert both strings to upper or lower case and then compare them. See also the “[[a_f:f:60_txt|Text Functions]]” section.