diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2019-12-04 21:56:13 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2019-12-04 21:56:13 +0100 |
| commit | c9570c14af7780384df818c94700dc8a18a29423 (patch) | |
| tree | 38921c0dcd741d08efa3475b4455b8c5a3e9af56 /sys | |
| parent | f7db45e62852ba716539247e20eaaa027b5b1c67 (diff) | |
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.
Diffstat (limited to 'sys')
| -rwxr-xr-x | sys/src/9/boot/net.rc | 2 |
1 files changed, 1 insertions, 1 deletions
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) |