examples: remove /sbin/ prefixes, system should be configured with $PATH to find utilities

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

examples/inetd.conf

@@ -31,7 +31,7 @@ time     dgram   udp	wait	root	internal
 #ftp	stream	tcp	nowait	root	/usr/sbin/tcpd	in.ftpd
 #telnet	stream	tcp	nowait	root	/sbin/telnetd	/sbin/telnetd
 #nntp	stream	tcp	nowait	root	tcpd	in.nntpd
-#smtp  stream  tcp     nowait  root    tcpd    sendmail -v
+#smtp	stream  tcp     nowait  root    tcpd    sendmail -v
 #
 # Shell, login, exec and talk are BSD protocols.
 #

examples/udhcp/sample.bound

@@ -6,12 +6,12 @@ RESOLV_CONF="/etc/udhcpc/resolv.conf"
 [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
 [ -n "$subnet" ] && NETMASK="netmask $subnet"
 
-/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
+ifconfig $interface $ip $BROADCAST $NETMASK
 
 if [ -n "$router" ]
 then
 	echo "deleting routers"
-	while /sbin/route del default gw 0.0.0.0 dev $interface
+	while route del default gw 0.0.0.0 dev $interface
 	do :
 	done
 
@@ -23,9 +23,9 @@ then
 			# /32 instructs kernel to always use routing for all outgoing packets
 			# (they can never be sent to local subnet - there is no local subnet for /32).
 			# Used in datacenters, avoids the need for private ip-addresses between two hops.
-			/sbin/ip route add $i dev $interface
+			ip route add $i dev $interface
 		fi
-		/sbin/route add default gw $i dev $interface metric $((metric++))
+		route add default gw $i dev $interface metric $((metric++))
 	done
 fi
 

examples/udhcp/sample.deconfig

@@ -1,4 +1,4 @@
 #!/bin/sh
 # Sample udhcpc deconfig script
 
-/sbin/ifconfig $interface 0.0.0.0
+ifconfig $interface 0.0.0.0

examples/udhcp/sample.renew

@@ -6,12 +6,12 @@ RESOLV_CONF="/etc/udhcpc/resolv.conf"
 [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
 [ -n "$subnet" ] && NETMASK="netmask $subnet"
 
-/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
+ifconfig $interface $ip $BROADCAST $NETMASK
 
 if [ -n "$router" ]
 then
 	echo "deleting routers"
-	while /sbin/route del default gw 0.0.0.0 dev $interface
+	while route del default gw 0.0.0.0 dev $interface
 	do :
 	done
 
@@ -23,9 +23,9 @@ then
 			# /32 instructs kernel to always use routing for all outgoing packets
 			# (they can never be sent to local subnet - there is no local subnet for /32).
 			# Used in datacenters, avoids the need for private ip-addresses between two hops.
-			/sbin/ip route add $i dev $interface
+			ip route add $i dev $interface
 		fi
-		/sbin/route add default gw $i dev $interface metric $((metric++))
+		route add default gw $i dev $interface metric $((metric++))
 	done
 fi