16 lines
302 B
Bash
Executable File
16 lines
302 B
Bash
Executable File
#!/bin/sh
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ICON=""
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WIRED="${1:-eth0}"
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COLOR="-"
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if [ ! -d /sys/class/net/${WIRED} ] ||
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[ "$(cat /sys/class/net/$WIRED/operstate)" = 'down' ] ||
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[ "$(ip a | grep $WIRED | awk '/inet / {print $2}')" = "" ]; then
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COLOR="$COLOR7"
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else
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COLOR="$COLOR15"
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fi
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printf "%s\n" "iface%{F$COLOR}$ICON%{F-}"
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