on some platforms (e.g., Solaris 10 x86), "tr" does not like to convert non-ASCII characters from lower to upper case; since we only need to convert ASCII characters, we replace "[:lower:] -> [:upper:]" by "[a-z] -> [A-Z]".
on some platforms (e.g., Solaris 10 x86),
"tr" does not like to convert non-ASCII characters from lower to upper case;
since we only need to convert ASCII characters, we replace
"[:lower:] -> [:upper:]" by "[a-z] -> [A-Z]".

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb