Windows：如何从外部文件读取命令行选项？

Question

javac.exe provides a mechanism to read arguments from external files ( @argfile ). java.exe does not provide this mechanism.

Is there a generic mechanism for getting Windows to read some of the command-line options from an external file (and others from the normal command-line) in order to emulate the same behavior for java.exe ?

Answer 1

Not a one-liner, but the following should do the trick:

SET /P ARGS=<foo.txt
java -someArgs %ARGS% -moreArgs

See also Batch equivalent of Bash backticks .