Why Terminator Is the Ultimate Split‑Screen Terminal for Linux Users

After moving from macOS to Ubuntu, the author needed a terminal emulator with reliable split‑screen capabilities and discovered Terminator, which aims to match the beloved features of iTerm2 while running on Linux.

Key Features

Split‑Screen Panels : Allows multiple terminal panes within the same tab, enabling side‑by‑side workflows.

Keyboard Shortcuts : Can be set as the default GNOME terminal (e.g., Ctrl+Alt+T) and includes many other shortcut actions.

Copy on Select : Enabling the “Copy on select” option makes selected text automatically copy to the clipboard, mirroring iTerm2’s behavior.

Drag‑and‑Drop Windows : Clicking the window title lets you drag the terminal to any position for quick layout adjustments.

Background Transparency and Configurable Themes : Users can adjust opacity and choose or create color schemes to suit personal preferences.

Search : Supports searching within terminal output, though results are currently shown only as line numbers.

Editable Titles : Window, tab, and pane titles can be edited via double‑click or shortcuts.

Clickable URLs : Pressing Ctrl+click opens URLs with the default program, supporting various URL schemes.

Plugins : Some extensions are available, though external plugin support is uncertain.

Installation

Install Terminator on Ubuntu using the following commands:

sudo add-apt-repository ppa:gnome-terminator

sudo apt-get update

sudo apt-get install terminator

Basic Configuration

The default appearance is often unattractive; common adjustments include:

In Preferences → Global , select a preferred font.

Change the focused title‑bar color (default red) to a less aggressive hue.

Choose or customize a color theme under the Color Theme section.

Additional Customizations

Users can further tweak Terminator to match personal workflows, such as defining custom shortcuts, enabling the copy‑on‑select option, and adjusting transparency levels.

Conclusion

Terminator provides a robust set of features—split panes, shortcuts, theming, and more—that make it a viable replacement for iTerm2 on Linux, offering enough functionality for everyday development and system‑administration tasks.