[macOS] How to Input Control Characters [CotEditor Edition]

This article introduces how to input control characters using the CotEditor app on macOS.

Prerequisites

While programming, I encountered cases where inputting control characters would cause errors, but I didn’t know how to intentionally input control characters, so I researched this.

CotEditor -Text Editor for macOS is installed

How to Input Control Characters in CotEditor

You can input control characters from the CotEditor menu. The advantage is that you can input them without changing system preferences.

In Japanese: [編集] - [文字を Unicode 16 進数で入力…] ([Edit] - [Input Character in Unicode Hex...])
In English: [Edit] - [Input in Unicode Hex...]

$Input in Unicode Hex \\u0000 | CotEditor$

That’s all from the Gemba on inputting control characters on macOS.