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32 lines
661 B
Bash
Executable file
32 lines
661 B
Bash
Executable file
#!/bin/sh
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# Config:
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# [minecraft_players
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# playerfile /etc/minecraft/players.txt
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# subtract true
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#
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# playerfile - location of player list file, for example from the OnlineUsers
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# plugin
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# subtract - OnlineUsers has a header above the user list, set this to true
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# to subtract 1 from the output to compensate
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case $1 in
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config)
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cat <<'EOM'
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graph_title Connected players
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graph_vlabel players
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players.label players
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graph_info Number of players connected to Minecraft
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graph_category Minecraft
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EOM
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exit 0;;
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esac
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echo -n "players.value "
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count=`wc -l ${playerfile} | cut -d' ' -f1`
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if [ $subtract="true" ];
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then
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echo -n "$(($count - 1))"
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else
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echo $count
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fi
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