From c9570c14af7780384df818c94700dc8a18a29423 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Wed, 4 Dec 2019 21:56:13 +0100 Subject: [PATCH] 9/boot/net.rc: suppress error from grep if ethernet ifstats file is not found this can happen with nusb/ether, which does not implement ifstats file. --- sys/src/9/boot/net.rc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/src/9/boot/net.rc b/sys/src/9/boot/net.rc index 54d108eed..16d0505e1 100755 --- a/sys/src/9/boot/net.rc +++ b/sys/src/9/boot/net.rc @@ -10,7 +10,7 @@ fn confignet{ # setup wifi encryption if any if(~ $1 ether && test -x /bin/aux/wpa){ - essid=`{grep '^essid: ' $2/ifstats | sed 's/^essid: //; q'} + essid=`{grep '^essid: ' $2/ifstats >[2]/dev/null | sed 's/^essid: //; q'} if(! ~ $#essid 0){ if(! ~ $#wpapsk 0 || grep -s '^status: need authentication' $2/ifstats >[2]/dev/null){ x=(aux/wpa -s $"essid)