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Fish Shell 4.0.6 Released With Many Fixes

Written by Michael Larabel in Free Software on 12 September 2025 at 06:39 AM EDT. 27 Comments

Fish 4.0.6 is out as the newest update to this shell that with Fish 4.0 was rewritten in Rust from C++.

Fish 4.0.6 replaces Fish 4.0.2 that was released back in April. Fish 4.0.6 running under Windows Subsystem for Linux (WSL2) will now properly inherit the $PATH, remote file-systems are now detected properly on non-Linux systems, key binding changes, and a wide variety of different bug fixes and other enhancements.

Fish

Downloads and more details on the just-released Fish 4.0.6 shell release via GitHub.

27 Comments

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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.