- hand[who] = $0
- gsub(/^\w*(\/\w*)?|[nbpYN-]\w+|\<[nejadwlbsBtpdS]\>|[.+]/, "", hand[who])
- gsub(/^ */, "", hand[who])
+ hand[who] = $0
+ gsub(/^\w*(\/\w*)?|[nbpYN-]\w+|\<[nejadowlbsBtpdS]\>|[.+]/, "", hand[who])
+ gsub(/^ *| *$/, "", hand[who])
+ gsub(/ */, " ", hand[who])