Tags: patch Hello, Commit 2af092741e5 broke tramp-remote-path, making eshell unusable for sudo, ssh, etc. So any emacs version after that is effected. I found the issue on emacs 29.1.90. Steps to reproduce: 1. emacs -Q 2. Evaluate the following (require 'eshell) (add-to-list 'eshell-modules-list 'eshell-tramp) (require 'tramp) (add-to-list 'tramp-remote-path 'tramp-own-remote-path) 3. M-x eshell 4. Type "sudo uname" and press Enter 5. The output is erroneous sh: /home/xchen/env: No such file or directory ///374ad82e298d0a7279e9e4c98722b9f5#$ The cause is a minor error in eshell-gather-process-output (when (file-remote-p default-directory) (push (concat "PATH=" real-path) process-environment) (setq tramp-remote-path (eshell-get-path))) tramp-remote-path should not contain the remote part of the directories, so use (eshell-get-path t) fixes it. Attached is a simple patch to fix this issue. /Xiaoyue In GNU Emacs 29.1.90 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw3d scroll bars) Repository revision: emacs-29.1.90 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12101008 System Description: NixOS 23.11 (Tapir) Configured using: 'configure --prefix=/nix/store/0hkpjpd4nh282znb7z225iramjcgrv0n-emacs-unstable-29.1.90 --disable-build-details --with-modules --with-x-toolkit=lucid --with-xft --with-cairo --with-native-compilation --with-tree-sitter'