MATLAB命令（从庆典/命令行）在一个已经运行的会话 [英] matlab command (from bash / command line) on an already running session

问题描述

$ matlab -nodesktop -nojvm &

我怎么会在刚刚创建的会话中执行命令MATLAB？

How would I execute matlab commands on the session that was just created?

在换句话说，我想在后台运行一个MATLAB会话，并在任何时间任意终端，而无需创建一个新的会话中执行MATLAB命令和/或脚本。

In other words, I want to have a matlab session running in the background, and execute matlab commands and/or scripts from an arbitrary terminal at any given time without having to create a new session.

推荐答案

我会建议一个类似的解决方案，为的 carandraug 的那样，只有我preFER TMUX 作为多路复用器。它可能是一个有点棘手得到正确地使创建一个shell脚本处理的细节传递的命令。

I would suggest a similar solution as carandraug did, only I prefer tmux as the multiplexer. It may be a bit tricky getting the commands passed in correctly so create a shell-script that handles the details.

假设你已经在这样的终端启动 MATLAB ：

Let's say you've started matlab in a terminal like this:

tmux new -s matlab "matlab -nodesktop -nojvm"

现在所谓的matlab一个 TMUX 会话运行MATLAB，没有图形用户界面。

Now a tmux session called matlab is running matlab with no gui.

创建此shell脚本：

Create this shell-script:

MX

#!/bin/bash

if [[ $# -eq 0 ]]; then
  while read; do
    tmux send-keys -t matlab "$REPLY"$'\n'
  done
else
  tmux send-keys -t matlab "$@"$'\n'
fi

在不同的终端，你就可以执行引述MATLAB命令：

In a different terminal you can now run quoted matlab commands:

mx "A = reshape(1:9, 3, 3)"

甚至可以通过管道传递命令：

Or even pass commands in through a pipe:

for mat in A B C; do echo "$mat = reshape(1:9, 3, 3)"; done | mx

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