You can also use command-level Perl for a Unix-to-Windows migration of a REST-based Perl script and adapt it to the Visual Perl environment, depending on the complexity of the script.
您还可以使用用于 Unix 到 Windows 移植的命令行级别的基于 REST 的脚本，并且使其适应 Visual Perl 环境，这取决于简本的复杂性。
2
If the output stream was stdout, and if it was piped to another process (at the command line level), the selected pages will become the input to that process.
如果输出流是标准输出，并且由管道输送至另一个进程(在命令行级别)，则选定的页将成为该进程的输入。
3
While in command mode, you can use the >> command to add a level of indentation to an existing line or the << command to remove a level.