dot_testing/builds/utils/connect

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#!/bin/sh
[ "$(pgrep -c NetworkManager)" -eq 1 ] &&
printf "NetworkManager is already running!\n" &&
exit
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case $1 in
"c"*)
wpa_supplicant -iwlp3s0 -c/etc/wpa_supplicant/wpa_supplicant.conf -B
dhcpcd wlp3s0
# make tor and nohup shut up in a posix-compliant way
nohup tor >/dev/null 2>&1
;;
"d"*)
killall -15 wpa_supplicant dhcpcd tor
;;
"r"*)
sh "$0" d
sh "$0" c
;;
"t"*)
[ "$(pgrep -c wpa_supplicant)" -eq 1 ] && sh "$0" d && exit
sh "$0" c
;;
"l"*)
iw dev wlp3s0 scan | \
grep 'SSID\|signal' | \
grep -v 'SSID List' | \
awk -F': ' '{print $2}' | \
sed 'N;s/\n/ /' | \
grep -v '\x00'
;;
*)
echo "
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simple wrapper for connecting to a network
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${0} toggle to toggle wifi connection
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${0} restart to restart wifi
${0} disconnect to disconnect
${0} connect to connect to network
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${0} list to list networks
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"
;;
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esac
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exit 0