Coding Style and Context

• Variables are substantives, they are captialized like in German writing.
• Tcl version>= 8.6, but be conservative.
• Code for Linux/Unix, but don't introduce incompatibilities
• Tcl syntax is Tcl syntax: no ornamentation with extra quotes.
• Tcl has idioms.
• Take shortcuts.
• Documentation source code is POSH  https://poshdoc.org .
• Clean Code:  http://cleancoder.com
• Take everything above with a grain of salt.