我正在尝试按照说明安装播放框架,但是 我没有成功执行作为安装文件的播放脚本。
到目前为止我做了什么:
- 安装了 open java,所以现在 java -version 和 jaac -version 都可以工作
chmod a+x ./play
确实赋予了脚本的权利,我什至做了chmod a+x play-2.0.4
整个目录- 没有成功后,我发现播放脚本可以用这个来执行:python ./play
但是我收到此错误:
File "./play", line 4
while [ -h "$PRG" ] ; do
^
SyntaxError: invalid syntax
所以我的问题是:为什么会发生这种语法错误,脚本似乎不可能有语法错误?
仅供参考,这是整个脚本:
done
dir=`dirname $PRG`
if [ -f conf/application.conf ]; then
if test "$1" = "clean-all"; then
rm -rf target
rm -rf tmp
rm -rf logs
rm -rf dist
rm -rf project/project
rm -rf project/target
if [ $# -ne 1 ]
then
shift
else
echo "[info] Done!"
exit 0
fi
fi
if test "$1" = "stop"; then
if [ -f RUNNING_PID ]; then
echo "[info] Stopping application (with PID `cat RUNNING_PID`)..."
kill `cat RUNNING_PID`
RESULT=$?
if test "$RESULT" = 0; then
echo "[info] Done!"
exit 0
else
echo "[\033[31merror\033[0m] Failed ($RESULT)"
exit $RESULT
fi
else
echo "[\033[31merror\033[0m] No RUNNING_PID file. Is this application running?"
exit 1
fi
fi
if test "$1" = "debug"; then
JPDA_PORT="9999"
shift
fi
if [ -n "$1" ]; then
JPDA_PORT="${JPDA_PORT}" $dir/framework/build "$@"
else
JPDA_PORT="${JPDA_PORT}" $dir/framework/build play
fi
else
java -Dsbt.ivy.home=$dir/repository -Dplay.home=$dir/framework -Dsbt.boot.properties=$dir/framework/sbt/play.boot.properties -jar $dir/framework/sbt/sbt-launch.jar "$@"
fi
先感谢您!