When browsing into the Finder folders, you may lose your current path. You can enable the path view (like View ▸ Show Pathbar) in the title bar of the Finder window. The command show the complete posix path in the title bar.
defaults write com.apple.finder _FXShowPosixPathInTitle -bool true
Restart Finder to make changes affect
defaults write com.apple.finder _FXShowPosixPathInTitle -bool false
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