Done, updated and did the cat thing again here is the result:
#!/bin/sh
WLINT=$(nvram get wl0_ifname)
WLMAC=$(nvram get ${WLINT}_hwaddr)
WLSSID=$(nvram get ${WLINT}_ssid)
JOBS=$(nvram get cron_jobs)
HOSTAPDCONF=/tmp/${WLINT}_hostap.conf
HOSTAPDPID=/var/run/${WLINT}_hostapd.pid...