Add -p flag.
 [rsc] --rw-rw-r-- M 451989 glenda sys 14841 Nov  6 11:29 sys/man/4/factotum
	/n/sourcesdump/2005/1106/plan9/sys/man/4/factotum:4,10 - 
	/n/sourcesdump/2005/1107/plan9/sys/man/4/factotum:4,10
	  .SH SYNOPSIS
	  .B auth/factotum
	  [
	- .B -DdkSun
	+ .B -DdknpuS
	  ] [
	  .B -a asaddr
	  ] [
	/n/sourcesdump/2005/1106/plan9/sys/man/4/factotum:211,216 - 
	/n/sourcesdump/2005/1107/plan9/sys/man/4/factotum:211,224
	  .BR \-S .
	  This option is typically used by
	  the kernel at boot time.
	+ .TP
	+ .B \-p
	+ causes the agent not to mark itself `private'
	+ via 
	+ .IR proc (3),
	+ so that it can be debugged.
	+ It is implied by
	+ .BR \-d .
	  .PD
	  .PP
	  .I Fgui