I'm encountering a very persistent and bizarre issue with Homebrew on macOS Sequoia (Intel-based). Despite multiple attempts to uninstall and reinstall Homebrew, and clearing caches, when I run brew ...

Error when I run bin/rails s in heroku logs --tail /usr/bin/env: ‘ruby’: No such file or directory. Here's the heroku logs --tail sequence: Starting process with command "bundle exec puma -C ...

Whenever I record a macro that includes inserting whitespaces, the whitespace character gets omitted. For example, recording <insert>this is a text<escape> inserts thisisatext. Putting the ...

I have a specific profile set as my default in iTerm2. For some weird reason, when I open a new tab using the Shell > New Tab menu item, iTerm2 opens the tab with the correct profile. I get the ...

I am looking for a very specific behavior in my Zsh terminals. I have multiple terminal windows open at the same time. On each terminal window, if I hit the up arrow, I'd like for it to go up through ...

Problem On my new M3 Mac Pro (36 GB RAM) running macOS Sequoia 15.3.2, launching a new interactive shell in both the built‑in Terminal.app and the GPU‑accelerated Ghostty takes orders of magnitude ...

I have this basic Terminal script that iterates through a folder, finds the first instance of any "_" character, and renames the file using the text that occurs after that first underscore. ...

I'm trying to create a completion for a custom tool that has somewhat strange command/option syntax. It accepts several normal options with both single- and double dash, but also accepts arguments of ...

I have multiple versions of python and pip installed. Using python3 in the terminal runs python 3.9.6, whereas pip runs python 3.12.9; so, I can use pip3 to install a package (for example, newtworkx), ...

I have installed zsh and oh-my-zsh in my Docker image that I use for Lando, but I can't seem to change the default shell upon entering it with lando ssh. Oh-my-zsh is being installed with the CHSH=yes ...

The problem As part of automating away the tedious bits of React Native development I'm trying to run and detach the Android emulator as part of a package.json script when I start a development build ...

During some cleanup on macOS Monterey, uninstalled and reinstalled gshuf. Aliased shuf to gshuf. The line from zshrc: alias shuf='gshuf' I have a tool for my music with these three lines as the total ...

In Bash, when I press in the middle of a word, it suggests completions based on the text up to the cursor, and if I select one, it replaces the current word rather than appending to it or leaving any ...

I have a command with a very structured input like cmd --help cmd A -flagA1 X cmd A -flagA2 Y cmd B -flagB1 Z Where X,Y,Z are fixed values and depend on whether A or B is enabled. Ideally, I'm trying ...

Is there a way to make new variables to be scoped locally by default in zsh? I was thinking something like this: setopt magic_local_opt; x=1 function foo { x=2 } echo $x and then end goal would ...