prlctl: take input from script instead of command window

1 次查看（过去 30 天）
Jacqueline
Jacqueline 2018-5-21
评论： Walter Roberson 2018-5-21
I would like to automate the following sequence: enter a parallels VM, run executable, exit VM, check results using MATLAB, adjust settings, then re-enter and re-run executable until I get a certain result.
I am running a system command to enter the VM's terminal. Once I do this I would like to continue with the next line of code to be entered into the VM terminal.
For example, I would like to enter, run a command, then exit. Trying this:
!prlctl enter VM
dir
exit
MATLAB is busy after the first line, waiting for input from MATLAB's command window. I can type dir then exit on the command window and it works as expected, but how do I automate it so the the next line of input to the VM is coded instead of taken from MATLAB's command window?

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2018-5-21
编辑：Walter Roberson 2018-5-21
Write the text into a file, and use I/O redirection.
tname = tempname();
fid = fopen(tname, 'wt');
fprintf(fid, 'dir\nexit\n');
fclose(fid);
cmd = sprintf('prlctl enter VM < "%s"', tname);
[status, message] = system(cmd);

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

产品


版本

R2017b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by