Utility: Linux Admining

[Gandalf Parker]

OK all of you Linux people. Have fun with THIS one. This is my bl_game.sh for creating small blitz games.
Code:

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#!/bin/bash



OP1=`echo $RANDOM % 79|bc`

OP2=`echo $RANDOM % 79|bc`

OP3=`echo $RANDOM % 79|bc`

for OP in $OP1 $OP2 $OP3

do

 if [ $OP -eq 25 ]

   then $OP=0

 fi

done



PORT=7777

PTtest=1

 until [ $PTtest -eq 0 ]; do

   PORT=`echo $RANDOM % 1000 + 8000|bc`

   PTtest=`netstat -an|grep -c :$PORT`

 done



MPASS=`makepasswd`

WURDnum=`echo $RANDOM$RANDOM % 118614 |bc`

WURD=`egrep "^....$|^.....$|^......$|^.......$|^........$|^....  .....$" \

      /usr/share/dict/words|head -$WURDnum|tail -1`

GAME=bl_$WURD

MAP=eye.map

DIR=~/dominions3/savedgames/$GAME

ERA=$1

if [ -z "$1" ]

then

   ERA=`echo $RANDOM % 3 + 1 |bc`

fi



DESC=" era $ERA game $GAME on port $PORT "

echo $DESC

#with $OP1 $OP2 $OP3

# --normai $OP1 --normai $OP2 --normai $OP3 \



dom3 -T --makemap $GAME --mapaa --mapsize 640 480 --mapprov 30

MAP=$GAME.map

echo $DESC

mkdir $DIR



nohup dom3  -g $GAME --port $PORT -ST --statfile --scoredump \

 --preexec $DIR/pre.sh  --postexec $DIR/post.sh \

 --era $ERA --indepstr 6 --hofsize 15 --magicsites 65 \

 --renaming --mapfile $MAP --masterpass $MPASS \

 -q --hours 24 >$DIR/game.log 2>$DIR/game.err &



echo $DESC >>BLITZ_games.txt



PID=`ps a | grep $GAME | grep dom3 | cut -d" " -f2`

echo "kill -9 "$PID >$DIR/kill.sh

echo $MPASS >$DIR/master.txt

ls -blart /tmp/dominion* |tail -1 >$DIR/tmp.sh

echo " " >$DIR/pre.sh

echo " " >$DIR/post.sh



chmod +x $DIR/*.sh



# to stop the game immeadaitely after start

# unremark the next line

#cp $DIR/kill.sh $DIR/post.sh



echo "mv ~/dominions3/maps/$GAME.* $DIR/" >$DIR/pre.sh

echo "cp /dev/null $DIR/pre.sh" >>$DIR/pre.sh



echo "cp $DIR/game.log $DIR/~game.log" >$DIR/post.sh

echo "cp /dev/null $DIR/game.log" >>$DIR/post.sh

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