svn commit: r310038 - head/usr.sbin/bsdinstall/scripts

[Devin Teske]

Author: dteske
Date: Tue Dec 13 22:31:49 2016
New Revision: 310038
URL: https://svnweb.freebsd.org/changeset/base/310038

Log:
  Revert r309918 -- modern POSIX has deprecated -<#>/+<#> syntax
  
  Special thanks to:	jilles

Modified:
  head/usr.sbin/bsdinstall/scripts/wlanconfig

Modified: head/usr.sbin/bsdinstall/scripts/wlanconfig
==============================================================================
--- head/usr.sbin/bsdinstall/scripts/wlanconfig	Tue Dec 13 22:30:48 2016	(r310037)
+++ head/usr.sbin/bsdinstall/scripts/wlanconfig	Tue Dec 13 22:31:49 2016	(r310038)
@@ -185,8 +185,8 @@ fi
 #
 if [ "$BSDINSTALL_CONFIGCURRENT" ]; then
 	# Get current country/regdomain for selected interface
-	WLAN_IFACE=$( wpa_cli ifname | tail -1 )
-	INPUT=$( ifconfig "$WLAN_IFACE" list regdomain | head -1 )
+	WLAN_IFACE=$( wpa_cli ifname | tail -n 1 )
+	INPUT=$( ifconfig "$WLAN_IFACE" list regdomain | head -n 1 )
 	DEF_REGDOMAIN=$( echo "$INPUT" | cut -w -f 2 )
 	DEF_COUNTRY=$( echo "$INPUT" | cut -w -f 4 )
 	[ "$DEF_REGDOMAIN" = 0 ] && DEF_REGDOMAIN="<not selected>"