- Replace parentheses with commas for supplementary info
- Use commas instead of em-dashes for separators
- Update bullet points from - to * in some contexts
- Improve version extraction regex with fallback logic
Remove -icanon mode from stty settings to fix password authentication
failures when passwords contain special characters like '.' or '@'.
The non-canonical mode (-icanon min 1 time 0) caused character loss
in Terminal.app. Using only -echo keeps canonical mode which provides
more reliable character handling across all terminal emulators.
