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⇱ Fish 4.3 Brings Scripting & Interactivity Improvements, Enhanced Terminal Support - Phoronix

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Fish 4.3 Brings Scripting & Interactivity Improvements, Enhanced Terminal Support

Written by Michael Larabel in Programming on 28 December 2025 at 06:43 AM EST. 8 Comments
Fish 4.3 is out today as the newest update to this user-friendly command line shell. Fish 4.0 released at the beginning of this year in porting the codebase from C++ to Rust and now before closing out 2025 they have out Fish 4.3.

The Fish Shell has scripting improvements including a new status language command and other enhancements. There are also interactive enhancements, Ctrl - W now also deletes escaped spaces, new special input functions, and a variety of terminal support improvements. There are also a number of regression fixes dating back to Fish 4.1 and 4.2 releases.

👁 Fish shell


Downloads and more details on today's Fish 4.3 shell release via GitHub.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.