..
/
download
#!/bin/sh
expiration=$(curl -s "gopher://khzae.net/0/captcha/check?${REMOTE_ADDR}")
if test "$expiration" -eq 0
then
echo "You are not verified."
else
now=$(date +%s)
timeleft=$((expiration - now))
echo "You are verified for ${timeleft} more seconds."
fi
gopher://khzae.net/0/captcha/status.sh