Here’s a quick guide to understanding where .bashrc is (or should be) located, and how to find it on your system. | File | Typical location | When it’s used | |------|----------------|----------------| | User-specific .bashrc | ~/.bashrc | Interactive non‑login shells (e.g., new terminal window) | | System-wide bashrc | /etc/bash.bashrc or /etc/bashrc | All users (depends on distro) | ~ means your home directory: /home/your_username on Linux/macOS, or /c/Users/your_username on Git Bash (Windows). How to check if you have a .bashrc ls -la ~/.bashrc Or use file to see if it’s a regular file, symlink, etc.:

file ~/.bashrc If .bashrc doesn’t exist, you can create it:

touch ~/.bashrc Then add your custom aliases, functions, PATH changes, etc. A common minimal example: