Help with script that reads and writes java console Minecraft Post: 302600426

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Top Forums Shell Programming and Scripting Help with script that reads and writes java console Minecraft Post 302600426 by MyMorris on Tuesday 21st of February 2012 05:28:40 AM

02-21-2012

Registered User

Help with script that reads and writes java console Minecraft

Hi

I am looking for an easy way to lock game mode (0) for everyone included op on a Minecraft server. It can be a script that every time a player changes game to 1 the script changes back to 0. What the player writes is visible in the java console. I am not good at script programming and my guess is that this is easy for someone who is good script programming. The OS is OSX. I appreciate all help on this.

gamemode <playername> <0|1> Changes the game mode for playername to Survival (0) mode or Creative (1) mode.

Example player player1 writes to set gamemode 1:
gamemode player1 1
Example player player1 writes to set gamemode 0:
gamemode player1 0

I want gamemode to be set to 0 always so I am looking for something like:

Example player player1 writes to set gamemode 1:
gamemode player1 1
On the CONSOLE
2012-02-20 19:59:26 [INFO] player1 issued server command: gamemode player1 1
The script writes:
gamemode player1 0
On the CONSOLE

The script code for the test is something like this
if echo $line | grep -q 'gamemode'
if echo $line | grep -q ' 1'; then
echo $line | sed s/' 0'/' 1'/ >> stdin.commandlist
fi
fi

Minecraft Server is a java program which starts like this:
Java -Xmx2024M -Xms2024M -jar minecraft_server.jar nogui
174 recipes
27 achievements
2012-02-20 09:22:26 [INFO] Starting minecraft server version 1.1
2012-02-20 09:22:26 [INFO] Loading properties
2012-02-20 09:22:26 [INFO] Starting Minecraft server on 5.66.29.122:25565
2012-02-20 09:22:26 [INFO] Preparing level "world"
2012-02-20 09:22:26 [INFO] Default game type: 0
2012-02-20 09:22:27 [INFO] Preparing start region for level 0

Thanks

MyMorris

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LEARN ABOUT DEBIAN

mancala

MANCALA(6)							   Games Manual 							MANCALA(6)

NAME

       mancala - simple board game for human player and computer

SYNOPSIS

       mancala level-top level-bottom number-of-stones
       xmancala [-stones N]
       mancala-text

DESCRIPTION

       This  manual  page documents briefly the mancala and xmancala commands.	This manual page was written for the Debian GNU/Linux distribution
       because the original program does not have a manual page.

       mancala runs the game in the console, while xmancala is a fancy X-interface.  mancala-text is a shell script to run mancala  in	a  console
       from the Debian menu system.

       When run as xmancala the program has no options, and should be self-explanatory.  Built in buttons and sliders control the difficulty level
       (default 4), and bring up the rules of the game.

       The console version, mancala, has no access to the rules, and the difficulty level can only be set on the command line (see  below).   When
       it  is your turn to play, you enter the letter of the cell that you want to move the stones from, A to F (case insensitive).  The rules are
       contained in the file /usr/share/doc/mancala/RULES.

OPTIONS

       When run as mancala, the program normally takes two arguments, level-top and level-bottom, one of which should be 0 to represent the  human
       player  (you), and the other should be in the range 1 to 9, to represent the skill level of the computer player.  The first argument repre-
       sents the top player, who starts.

       Alternatively, you can give a single argument or two non-zero arguments, to watch the computer playing itself, or two  zero  arguments,	to
       play against another human player on the same console.

       For  the console version, you can add a third argument to specify the number of stones per hole. For xmancala you can specify the number of
       stones per hole using the -stones N argument.

       On Debian systems, the shell script mancala-text is provided to facilitate running mancala in a console, from the Debian menu system.  This
       script  will  run  mancala  with  a difficulty level of 4, and will pause when the game is finished, to enable the player to view the final
       screen.

SEE ALSO

       <http//en.wikipedia.org/wiki/Mancala>

AUTHOR

       This manual page was written by Andrew Gray <ajpg@debian.org> for the Debian GNU/Linux system (but may be used by others).

								   13 March 2001							MANCALA(6)