#!/usr/local/plan9/bin/rc if(! ~ $#* 2){	echo 'usage: mount addr mtpt' >[1=2]	exit usage}switch(`{uname}){case Linux	if(9 grep -si '	9p(2000)?$' /proc/filesystems){		if(u test -S $1)			exec u mount -t 9p -o proto'='unix,name'='$USER $1 $2		exec u mount -t 9p -o proto'='tcp,name'='$USER $1 $2	}	if(9 grep -si '	fuse$' /proc/filesystems)		exec 9pfuse $1 $2	echo 'don''t know how to mount (no 9p, no fuse)' >[1=2]case FreeBSD	if(kldstat|9 grep -si ' fuse')		exec 9pfuse $1 $2	echo 'don''t know how to mount (no fuse)' >[1=2]case Darwin	if(sysctl fuse.version |9 grep -si 'fuse.version' ||	   sysctl macfuse.version.number |9 grep -si 'fuse.version' ||	   test -d /System/Library/Extensions/fusefs.kext ||	   test -d /Library/Filesystems/fusefs.fs/Support/fusefs.kext)		exec 9pfuse $1 $2	echo 'don''t know how to mount (no fuse)' >[1=2]case *	echo 'can''t mount on' `{uname} >[1=2]}exit nomount