скрипт для гречки

#!/bin/sh

if [ -z "$1" ]
then
    echo "Usage: $0 <login.pass>"
    exit 1
fi

USER="$1"
DIR=$(dirname $(readlink -f $0))
auth_session=151901349720474062286
auth_session=151901349720474062287


echo "User: '${USER}'"
echo "======================="

java -Xmx1G -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true -Djava.library.path=${DIR}/versions/1.6.4-Forge9.11.1.965/1.6.4-Forge9.11.1.965-natives-my -cp ${DIR}/libraries/net/minecraftforge/minecraftforge/9.11.1.965/minecraftforge-9.11.1.965.jar:${DIR}/libraries/net/minecraft/launchwrapper/1.8/launchwrapper-1.8.jar:${DIR}/libraries/org/ow2/asm/asm-all/4.1/asm-all-4.1.jar:${DIR}/libraries/org/scala-lang/scala-library/2.10.2/scala-library-2.10.2.jar:${DIR}/libraries/org/scala-lang/scala-compiler/2.10.2/scala-compiler-2.10.2.jar:${DIR}/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar:${DIR}/libraries/net/sf/jopt-simple/jopt-simple/4.5/jopt-simple-4.5.jar:${DIR}/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:${DIR}/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:${DIR}/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:${DIR}/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:${DIR}/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:${DIR}/libraries/argo/argo/2.25_fixed/argo-2.25_fixed.jar:${DIR}/libraries/org/bouncycastle/bcprov-jdk15on/1.47/bcprov-jdk15on-1.47.jar:${DIR}/libraries/com/google/guava/guava/14.0/guava-14.0.jar:${DIR}/libraries/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar:${DIR}/libraries/commons-io/commons-io/2.4/commons-io-2.4.jar:${DIR}/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:${DIR}/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:${DIR}/libraries/com/google/code/gson/gson/2.2.2/gson-2.2.2.jar:${DIR}/libraries/org/lwjgl/lwjgl/lwjgl/2.9.0/lwjgl-2.9.0.jar:${DIR}/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.0/lwjgl_util-2.9.0.jar:${DIR}/versions/1.6.4-Forge9.11.1.965/1.6.4-Forge9.11.1.965.jar net.minecraft.launchwrapper.Launch --username ${USER} --session ${auth_session} --version 1.6.4-Forge9.11.1.965 --gameDir ${DIR} --assetsDir ${DIR}/assets --tweakClass cpw.mods.fml.common.launcher.FMLTweaker