Modify global variable in while loop
2266
Why is my variable local in one 'while read' loop, but not in another seemingly similar loop?
10668
Is there a way to set a *global* key value using `pgfkeys`?
49009
Variable scope similar to other languages
33125
Unbound Local Error with global variable
102063
Global JavaScript Variable Scope: Why doesn't this work?
127540
Is it possible to access a function local variable from outside of the function?
97838
Global variables in C are static or not?
143042
variable access outside of if statement
66776
Decrement the Variable I'm Incrementing in for loop
95359
How to use global arrays in bash?
7564
Else clause on Python while statement
8684
How to declare global variables in Android?
112198
Global Variables vs. Local Variables
144355
How to emulate a do-while loop?
119518
bash function cannot change the value of a local variable when called by $()
122673
for and while loop in c#
4400
Emulating a do-while loop in Bash