Linux下使用matlab在后台默默的运行.m文件（无界面形式）
本主在Ubuntu18.04LTS上已经安装了matlab
直接运行Matlab
$ matlab
会启动 matlab,出现启动界面
但想要，在后台默默的运行.m文件，如何设置呢？
进入要运行的.m文件所在目录，执行：
$ matlab -nodesktop -nosplash -r matlabfile(不含.m后缀名)
如：$ matlab -nodesktop -nosplash -r create_training_set_shtech

< M A T L A B (R) >
Copyright 1984-2014 The MathWorks, Inc.
R2014a (8.3.0.532) 64-bit (glnxa64)
February 11, 2014

To get started, type one of these: helpwin, helpdesk, or demo.
For product information, visit www.mathworks.com.

Warning: Directory already exists.
> In create_training_set_shtech at 23
.......................

另外一种方式：
修改.bashrc文件
$ vim ~/.bashrc
添加如下：

# Add an "mrun" alias for running matlab in the terminal.
alias mrun="matlab -nodesktop -nosplash -logfile `date +%Y_%m_%d-%H_%M_%S`.log -r"
保存后，进入.m文件所在目录，运行
$ mrun matlabfile(不含.m后缀名)

如：$ mrun create_training_set_shtech

< M A T L A B (R) >
Copyright 1984-2014 The MathWorks, Inc.
R2014a (8.3.0.532) 64-bit (glnxa64)
February 11, 2014

To get started, type one of these: helpwin, helpdesk, or demo.
For product information, visit www.mathworks.com.

Warning: Directory already exists.
> In create_training_set_shtech at 23
.......................