Is there any shortcut for go back to previous folder?

68 次查看（过去 30 天）
wei zhang
wei zhang 2020-5-23
评论： Walter Roberson 2021-7-12
Sometimes I need to navigate among some folders. I need the "go back" in a convenient way, like "cd -". But, this is not supported in Matlab. Is there any way to achieve this? If not, a keyboard shortcut to pop up the recent directory list is OK,too.
Thank you very much.
  8 个评论
显示 6更早的评论
wei zhang
wei zhang 2020-5-26
Embarrassed, I am not familiar with Java script. Navigating among the Java script is hard and frustrating. For me, I prefer to make an own hotkey with Autohotkey for Matlab, by faking a click button on the blue arrow or "file name tab". And wating for updates of Matlab. Thank you for your kindhearted advice. @per isakson (why I can't quote your name)

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Cris LaPierre
Cris LaPierre 2020-5-24
There is a Back button in the Current Folder toolbox. That takes be back to the folder that was previously the current folder. Does that help or are you specifically looking for a keyboard shortcut?
  2 个评论
wei zhang
wei zhang 2020-5-25
Thank you for your advice. I need this. And I am just curious about why Matlab doesn't support "cd - ". It has "cd .././~" yet. Sometimes I was too lazy to move my mouse than keyboard commands, haha.
Walter Roberson
Walter Roberson 2021-7-12
support for . and .. is present because NTFS and all Unix filesystems literally have entries named . and .. inside them. MATLAB does not need to do any special parsing for either one: it can just ask the operating system to change directory (and then query to find out where it ended up.)
There is special processing for ~ as that is not handled by the operating system. It is, however, only necessary to construct the mapping of ~ to a folder name once at startup time using environment variables HOME, or USERDRIVE and USERPATH, as changes to those are ignored (iirc).
Supporting cd - would require that cd keeps history, which it does not do at the moment. I don't think it would be a difficult change to support one level of history, but it would be different in character than what is already implemented.

请先登录，再进行评论。

更多回答（1 个）

soon kiat
soon kiat 2020-5-29
cd ..
can also help to go back to previous folder
  6 个评论
显示 4更早的评论
omid zandi
omid zandi 2021-7-12
Does anyone have any suggestion about doing the same thing, but this time for going forward in folders ??
Walter Roberson
Walter Roberson 2021-7-12
cd does not keep any kind of history. It has no idea that you used to be in a folder inside the current folder and want to go back there.

请先登录，再进行评论。

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

R2019a

Community Treasure Hunt

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

Start Hunting!

Translated by