Date: Mon, 12 Dec 2016 18:48:00 +0000 (UTC) From: Devin Teske <dteske@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r309918 - head/usr.sbin/bsdinstall/scripts Message-ID: <201612121848.uBCIm00M073404@repo.freebsd.org>
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Author: dteske Date: Mon Dec 12 18:48:00 2016 New Revision: 309918 URL: https://svnweb.freebsd.org/changeset/base/309918 Log: Remove unnecessary `-n' parameter to head/tail Modified: head/usr.sbin/bsdinstall/scripts/wlanconfig Modified: head/usr.sbin/bsdinstall/scripts/wlanconfig ============================================================================== --- head/usr.sbin/bsdinstall/scripts/wlanconfig Mon Dec 12 18:45:52 2016 (r309917) +++ head/usr.sbin/bsdinstall/scripts/wlanconfig Mon Dec 12 18:48:00 2016 (r309918) @@ -175,8 +175,8 @@ fi # if [ "$BSDINSTALL_CONFIGCURRENT" ]; then # Get current country/regdomain for selected interface - WLAN_IFACE=$( wpa_cli ifname | tail -n 1 ) - INPUT=$( ifconfig $WLAN_IFACE list regdomain | head -n 1 ) + WLAN_IFACE=$( wpa_cli ifname | tail -1 ) + INPUT=$( ifconfig $WLAN_IFACE list regdomain | head -1 ) DEF_REGDOMAIN=$( echo $INPUT | cut -w -f 2 ) DEF_COUNTRY=$( echo $INPUT | cut -w -f 4 ) [ "$DEF_REGDOMAIN" = 0 ] && DEF_REGDOMAIN="<not selected>"
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