How to use a command for the terminal which isn't a standard one?

33 次查看（过去 30 天）
Giosuè Basso
Giosuè Basso 2022-12-16
回答： MJFcoNaN 2022-12-18
Ran in:
I have to use this line of code which is supposed to generate the image of a graph using GraphViz (which is installed correctly as using the same line on the terminal works):
system('dot -Tpng graph.gv -o Graph.png');
/bin/bash: dot: command not found
but i get the error:
zsh:1: command not found: dot
Is there a way to make it work without using the GraphVIz add on?

请先登录，再回答此问题。

采纳的回答

MJFcoNaN
MJFcoNaN 2022-12-18
Hello,
'system' starts a new shell process which may not inherit your familiar environment.
I suggest you check the PATH in matlab by
getenv('PATH')
and then try to add some needed paths by setenv, such as
setenv("PATH", [getenv("PATH") ":" "where_is_the_dot_command"]);

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Directed Graphs 的更多信息

标签

产品


版本

R2022b

Community Treasure Hunt

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

Start Hunting!

Translated by