What is the term to describe the naming method "MyVariable" (as opposed to "myVariable")? Variables and procedures in JavaScript are often named via the "camelCase" naming method, as: * myVariable Any letter of the only or not-only-but first letter in an expression which acts as a data structure's name or part of a name is lowercased. Contrarily, from my experience it is somewhat common to uppercase all starting letters of the only or all expressions of a name as: * MyVariable **What is the term to describe the data structure Naming method common in Bash?**

This naming convention is called PascalCase, or Upper Camel Case or StudlyCase. Wikipedia#Examples_of_multiple-word_identifier_formats) has a list of naming conventions.

Though, I haven't heard of such convention for Bash. It seems to be more open-minded. The only convention I know of for Bash is to use capitalized words for constants. This answer talks about that. TL;DR: pick a convention and stick to it.