Remove unnecessary run options, keep it simple

README.md

@@ -1,26 +1,21 @@
 # dotfiles, plus scripts for box setup
 
-### prereqs, linux distros
-- zsh is installed (scripts are written for zsh)
+### prereqs
+- zsh and git installed
+- git clone this repo
+
+#### specific prereqs, linux distros
 - sudo access is configured for current user
 
-### prereqs, macos
-- zsh is installed (scripts are written for zsh)
+#### specific prereqs, macos
 - install the package manager, [homebrew](https://brew.sh/)
 - for aerospace window manager, have only 1 workspace/desktop
 - manual settings, refer to [macos-system-settings](ref/macos-system-settings.txt)
 
-### script run
-- if repo present on system, run from the repo's root:
-    - ```
-      ./box_setup.sh <OS-name>
-      ```
-- if repo not present, run:
-    - ```
-      curl -LO https://git.drinkingtea.net/david/box-setup/raw/branch/master/box_setup.sh
-      sh box_setup.sh <OS-name>
-      ```
-    - then delete the script file afterwards (repo should have been copied to dev dir)
+### script run (from repo's root dir)
+- to do the full setup, run: `./box_setup.sh <OS-name>`
+- to copy dotfiles only, run: `./copy_dotfiles.sh`
+    - NOTE: the `copy_dotfiles.sh` script may not work if ENV vars are not set as expected
 
 ### todo items
 - choose window manager for linux, then configure