i=1 while [ -z "$test" -a "$i" -lt 30 ]; do sleep 1 if curl --version >/dev/null 2>&1; then test=$(curl -s -H "Authorization: Bearer $secret" http://127.0.0.1:${db_port}/proxies | grep -o proxies) else test=$(wget -q --header="Authorization: Bearer $secret" -O - http://127.0.0.1:${db_port}/proxies | grep -o proxies) fi i=$((i + 1)) done