this is not part of the posix standard and is not supported on shells such as dash, so if you use it, don't make your shebang line
这不是posix标準的一部分,不受dash之类的shell 的支持,因此如果您要使用它,就不要将shebang行设为
another useful thing that makemaker does during build is fix the shebang line in all of your perl binaries to whatever is appropriate in your environment.
在构建期间,makemaker 所做的另一件有用的事是将所有perl二进制文件中的shebang 行都修改成适合环境的那一个。
on other platforms, make sure the shebang line points to where your perl executable actually lives or else the script will not run.
在其他平台上,确保shebang行指向perl可执行文件的实际位置,否则脚本将不能运行。