How to make' or 'sign


how to make' or 'sign


We'll frame that as a question since it did start with 'How to". One suspects the OP may have a language barrier? It's okay.

On your keyboard, do you have key with a pipe | character? Many keyboards generally have it near the Enter/Return key on the same key as the \ backslash character.

An OR operator is two of these, side by side:

a || b

On a Windows based machine, we can produce the character using the Alt key in combination with numeral input.

Alt+1+2+4 release will generate |

So doing this twice will produce, ||