从 Ant 运行 bash 脚本并向其传递多个参数
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Running a bash script from Ant and passing it multiple arguments
提问by IAmYourFaja
I'm trying to run the following command from an Ant build file:
我正在尝试从 Ant 构建文件运行以下命令：
sh /home/myuser/scripts/run.sh -p=8888 -z=true /home/myuser/resources/mydir
So far here's my best attempt:
到目前为止，这是我最好的尝试：
<target name="run">
<exec executable="/bin/bash">
<arg line="/home/myuser/scripts/run.sh"/>
<arg line="-p=8888"/>
<arg line="-z=true"/>
<arg line="/home/myuser/resources/mydir"/>
</exec>
</target>
When I run this, I don't get any Ant output, except a BUILD SUCCESSFULmessage. However, running this script from a terminal produces loadsof output. I'm not sure if I've set up the <exec/>task correctly, or how to even begin debugging this. Thanks in advance.
当我运行它时，我没有得到任何 Ant 输出，除了一条BUILD SUCCESSFUL消息。但是，从终端运行此脚本会产生大量输出。我不确定我<exec/>是否正确设置了任务，或者如何开始调试它。提前致谢。
Updatewhen I run ant in verbose mode, I get the following output:
当我在详细模式下运行 ant 时更新，我得到以下输出：
[exec] Current OS is Linux
[exec] Executing '/bin/bash' with arguments:
[exec] '/home/myuser/scripts/run.sh'
[exec] '-p=8888'
[exec] '-z=true'
[exec] '/home/myuser/resources/mydir'
[exec]
[exec] The ' characters around the executable and arguments are
[exec] not part of the command.
[exec] Usage: <run> [options] <your dir>
So it looks like Ant is inserting single quotes around my arguments. Any way to disable this behavior?
所以看起来 Ant 在我的参数周围插入单引号。有什么办法可以禁用这种行为？
回答by martin clayton
I suggest you try running the task with Ant in verbose mode - for example by passing -von the Ant command line. You should then see how Ant formats the above task in to a command line.
我建议您尝试在详细模式下使用 Ant 运行任务 - 例如通过传递-vAnt 命令行。然后您应该看到 Ant 如何将上述任务格式化为命令行。
I note that the command you quote is for the Bourne shell sh, but in your exec task you are running bash- could that be a reason for the difference?
我注意到您引用的命令是针对 Bourne shell 的sh，但是在您正在运行的 exec 任务中bash- 这可能是造成差异的原因吗？
