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Applescript iTerm2 features Applescript support which allows you to automate many aspects of its behavior. Quite a bit of customization is also possible by writing shell scripts. Applescript iTerm2 has sophisticated Applescript support allowing one to write stand-alone scripts to launch the application and open multiple sessions with profiles into either new tabs or new windows. You can also set s

Python API¶ iTerm2 offers a Python package which makes it easy to write Python scripts that control iTerm2 and extend its behavior. Getting Started Start by following the tutorial, which gives a step-by-step guide to writing a script and describes the architecture of iTerm2’s scripting system. Example Code Visit the examples for a collection of working examples.

Copy Mode allows you to make selections using the keyboard. To enter or exit Copy Mode, select Edit > Copy Mode. You can also enter copy mode by pressing immediately after making a selection with the mouse. A special cursor rendered as a downward-pointing arrow is visible while in Copy Mode. While in Copy Mode, the session’s contents will not change. You can use the keyboard to move the cursor and

iTerm2 supports several non-standard escape codes. These may not work properly in tmux or screen, and may have unknown effects on other terminal emulators. Proceed with caution. The control sequences use the following notation: ESC means "Escape" (hex code 0x1b) . ST means either BEL (hex code 0x07) or ESC \\. Spaces in control sequences are to be ignored. Values in [brackets] are variable paramet

iTerm2 Version 3.4 iTerm2 version 3.4 is now out as a "stable" build, meaning there are no known major bugs. It has a bunch of new features. This document lists the highlights. Scrollbar Hints The scrollbar shows the locations of prompts, annotations, and search results. Composer The Composer (Cmd-shift-.) is a convenient UI to edit commands before sending them. tmux Integration Flow Control Tmux

iTerm2 Version 3.4 iTerm2 version 3.4 is now out as a "stable" build, meaning there are no known major bugs. It has a bunch of new features. This document lists the highlights. Scrollbar Hints The scrollbar shows the locations of prompts, annotations, and search results. Composer The Composer (Cmd-shift-.) is a convenient UI to edit commands before sending them. tmux Integration Flow Control Tmux

Stable Releases Stable releases update rarely but have no serious bugs. iTerm2 3.5.14 (OS 10.15+) This is the recommended build for most users. Built on May 15, 2025. ▸ Show Changelog ▸ Show Older Versions Test Releases Test releases update many times a year and are occasionally unstable. iTerm2 3.5.13beta1 (OS 10.15+) This is the recommended beta build for most users. Built on April 7, 2025. ▸ Sh

Inline Images Protocol iTerm2 is able to display images within the terminal. Using a similar mechanism, it can also facilitate file transfers over any transport (such as ssh or telnet), even in a non-8-bit-clean environment. Just want to try it out and don't care about the protocol? Use the imgcat tool. Download imgcat here Example: imgcat Using the imgcat script, one or more images may be display

What is iTerm2? iTerm2 is a replacement for Terminal and the successor to iTerm. It works on Macs with macOS 10.14 or newer. iTerm2 brings the terminal into the modern age with features you never knew you always wanted. Why Do I Want It? Check out the impressive features and screenshots. If you spend a lot of time in a terminal, then you'll appreciate all the little things that add up to a lot. It

iTerm2 version 3.5 released Sunnyvale, CA—May 20, 2024 Version 3.5 of iTerm2 has been released. It adds a number of new features, such as improved navigation, filtering, light/dark mode color schemes, ChatGPT integration, and integration with 1Password. Read the release notes for details. Security updates for 3.4 and 3.5 beta Sunnyvale, CA—August 10, 2023 Version 3.4.20 and 3.5.0beta11 have been r

What is iTerm2? iTerm2 is a replacement for Terminal and the successor to iTerm. It works on Macs with macOS 10.14 or newer. iTerm2 brings the terminal into the modern age with features you never knew you always wanted. Why Do I Want It? Check out the impressive features and screenshots. If you spend a lot of time in a terminal, then you'll appreciate all the little things that add up to a lot. It