I tried to customize the ZSH terminal shell (e.g. prompt, auto-completion behavior) by editing the ZSH files, but failed. I have tried both the following, and none worked:
When I tried to edit the (blank) file (even under the sudo command), I got the following error message: ".zshrc" E166: Can't open linked file for writing (similar problem happens when trying on
This worked, until the computer restarted and resets the file.
What is the correct way to deal with this?
N.B.: I'm running macOS Big Sur 11.6.