+tags="$( GET q | awk '
+ BEGIN { # Field separator FS should include punctuation, including Unicode Block U+2000 - U+206F
+ if ( length("¡") == 1 ) # Utf-8 aware AWK
+ FS = "([] \\t\\n\\r!\"'\''()*+,./:;<=>?\\\\^_`{|}~[-]|%[0-9A-Fa-f]{2}|'"$(printf '[\342\200\200-\342\201\257]')"')+";
+ else # UTF-8 Hack
+ FS = "([] \\t\\n\\r!\"'\''()*+,./:;<=>?\\\\^_`{|}~[-]|%[0-9A-Fa-f]{2}|'"$(printf '\342\200[\200-\277]|\342\201[\201-\257]')"')+";
+ fi
+ }
+ { for (n = 1; n <= NF; n++) if ($n ~ /#[[:alnum:]_]+/) {
+ sub(/^#/,"",$n)
+ printf "%s ", toupper($n);
+ }
+ }
+')"
+
+ntags="$( GET q | awk '
+ BEGIN { # Field separator FS should include punctuation, including Unicode Block U+2000 - U+206F
+ if ( length("¡") == 1 ) # Utf-8 aware AWK
+ FS = "([] \\t\\n\\r\"#'\''()*+,./:;<=>?\\\\^_`{|}~[-]|%[0-9A-Fa-f]{2}|'"$(printf '[\342\200\200-\342\201\257]')"')+";
+ else # UTF-8 Hack
+ FS = "([] \\t\\n\\r\"#'\''()*+,./:;<=>?\\\\^_`{|}~[-]|%[0-9A-Fa-f]{2}|'"$(printf '\342\200[\200-\277]|\342\201[\201-\257]')"')+";
+ fi
+ }
+ { for (n = 1; n <= NF; n++) if ($n ~ /![[:alnum:]_]+/) {
+ sub(/^!/,"",$n)
+ printf "%s ", toupper($n);
+ }
+ }
+')"
+