ref: ec8ad3ab846054af6e88be7231d0a85cde913faf dir: /rc/bin/service/!tcp515/
#!/bin/rc if(/sys/lib/lp/bin/lpscratch){ exec /$cputype/bin/aux/lpdaemon >>[2] `{cat /env/LPSCRATCH}^/log/lpdaemonl }