nicklist='NICKNAMES: '
while read -r s p nick; do
- [ -d "/proc/$pid" ] && nicklist="${nicklist}/$nick/" \
+ [ -d "/proc/$p" ] && nicklist="${nicklist}/$nick/" \
|| sed -i -E "/^$s $p /d" "$nickfile"
done <"$nickfile"
if ! tail -n20 "$chatfile" |grep -qxF "$nicklist"; then