shithub: ninethings

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whi: make ssid grabber dynamic

--- a/rc/whi.rc

+++ b/rc/whi.rc

@@ -1,7 +1,7 @@

 #!/bin/rc

-# TODO: make this dynamic

-knowns=`{awk '$0 ~ /essid/ {split($3, a, "="); print a[2]}' /mnt/factotum/ctl}

+#knowns=`{awk '$0 ~ /essid/ {split($3, a, "="); print a[2]}' /mnt/factotum/ctl}

+knowns=`{awk 'match($0, /essid=.* /) {split(substr($0,RSTART+1,RLENGTH-1),a,"="); print a[2]}' /mnt/factotum/ctl}

 ether=ether1

 if(~ $#* 1)

 	ether=$1