What is the exact function of the "|" (vertical line) operator when separating arguments
57552
What does the vertical pipe ( | ) mean in C++?
135424
Difference between "or" and || in Ruby?
38401
When should I use  or >()?
32226
What does "options = options || {}" mean in Javascript?
93594
how does do{} while(0) work in macro?
128110
Change Operator Precedence of --> operator
74850
Math symbol question: Vertical bar for ''evaluated at ...''
115437
Javascript || operator
113426
Java - Order of Operations - Using Two Assignment Operators in a Single Line
147853
How do the "->" and "." member access operations differ in C
98978
Line break in expression()?
134443
Use of the : operator in C
110007
What is the difference between operator "=" and "==" in Bash?
73228
What does the [0]*x syntax do in Python?
157667
what is the meaning of \ | in a map vim command?
37363
How does returning an || statement work in java?
36217
How does printf with multiple arguments separated by space work