The Underscore: Symbol, Usage, and Practical Applications
Ubuntu phone, how to get an underscore on keyboard - Ask Ubuntu
Type an underscore sign: Android, Windows, Mac, iPhone
ASCII code _ , underscore , understrike , underbar or low line, American Standard Code for Information Interchange, The complete ASCII table, characters,letters, vowels with accents, consonants, signs, symbols, numbers underscore, understrike,
How to underscore on a Mac keyboard - Quora
How to type underscore on my iPhone 11 - Apple Community