It seems that one of the recent updates has deleted my bio post - no idea. Anyway, old-school coder, now retired from work. I've worked with everything from punch-cards to Perl, via machine language and microcode, C, C++, SQL, etc, etc. Now a happy Linux user on Garuda. Getting more radically 'left' as I get older. I despise all racists, homophobes, Nazis, etc.