51 lines
1.3 KiB
Bash
Executable File
51 lines
1.3 KiB
Bash
Executable File
# start firefox
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[[ "$BLOCK_BUTTON" == 3 ]] && firefox
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# get interface
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if [[ -n "$BLOCK_INSTANCE" ]]; then
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IF="${BLOCK_INSTANCE#long}"
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else
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IF=$(ip route | awk '/^default/ { print $5 ; exit }')
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fi
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# check if network interface is empty
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if [[ -z "$IF" ]]; then
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[[ $LONG ]] && echo "No interface" || echo "n/a"
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exit 33
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fi
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# check if the network interface exists
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if [[ ! -d "/sys/class/net/$IF" ]]; then
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[[ $LONG ]] && echo "No interface" || echo "n/a"
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exit 33
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fi
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# get interface information
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LAN=$(ip addr | grep -E "$IF")
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# check if interface is up
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if [[ "$LAN" =~ " UP " ]]; then
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# check if interface is connected
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if [[ "$LAN" =~ \<.*UP.*\> ]]; then
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WAN_IP=$(curl -s checkip.dyndns.org | sed -e 's/.*Current IP Address: //' -e 's/<.*$//')
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# check if internet connection is established
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if [[ "$?" -eq 0 && $WAN_IP != "" ]]; then
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if [[ $LONG ]]; then
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echo $WAN_IP
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echo $WAN_IP
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[[ $COLORS ]] && echo $COLOR[8] || echo $BW[8]
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else
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echo WAN
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echo WAN
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[[ $COLORS ]] && echo $COLOR[8] || echo $BW[8]
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fi
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else
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echo "lan"
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fi
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fi
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else
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[[ $LONG ]] && echo "$IF: off" || echo "off"
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fi
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