Terminal
RubyMine includes an embedded terminal emulator for working with your command-line shell from inside the IDE. Use it to run Git commands, set file permissions, and perform other command-line tasks without switching to a dedicated terminal application.
Enable the Terminal plugin
This functionality relies on the Terminal plugin, which is bundled and enabled in RubyMine by default. If the relevant features aren't available, make sure that you didn't disable the plugin.
Press Ctrl+Alt+S to open the IDE settings and then select .
Open the Installed tab, find the Terminal plugin, and select the checkbox next to the plugin name.
Initially, the terminal emulator runs with your default system shell, but it supports many other shells, such as Windows PowerShell, Command Prompt cmd.exe, sh, bash, zsh, csh, and so on. For more information about changing the shell, refer to Terminal settings.
Open the Terminal tool window
Go to or press Alt+F12.
By default, the terminal emulator runs with the current directory set to the root directory of the current project. For more information about changing the default start directory, refer to Terminal settings.
Right-click any file (for example, in the Project tool window or any open editor tab) and select Open in Terminal to open the Terminal tool window with a new session in the directory of that file.
Start a new local session
To start a new session in a separate tab, click
on the toolbar or press Ctrl+Shift+T.
To run multiple sessions inside a tab, right-click the tab and select Split Right or Split Down in the context menu.
The Terminal saves tabs and sessions when you close the project or RubyMine. It preserves tab names, the current working directory, and even the shell history.
To close a tab, click 
on the Terminal toolbar or press Ctrl+F4.
Press Alt+Right and Alt+Left to switch between active tabs. Alternatively, you can press Alt+Down to see the list of all terminal tabs.
Start a new SSH session
On the toolbar, click
.Click New SSH Session, enter the address of a host to which you want to connect, and provide authentication data.
Or, if you have configured SSH configurations, you can select one of them from the list.
To terminate the connection, click in the terminal tab.
Rename terminal tab
Right-click the tab and select Rename Session from the context menu.
Search in terminal
To search for a certain string in a Terminal session, press Ctrl+F. This searches all text in the session: the prompt, commands, and output.
By default, the search is not case-sensitive. You can click 
Match case in the search field to make it case-sensitive.
Configure the terminal emulator
Press Ctrl+Alt+S to open the IDE settings and then select . For more information, refer to Terminal settings.