The difference between ? and /;
55578
Using a PatternTest versus a Condition for pattern matching
61874
Why does '/' have an '..' entry?
141279
Is there a difference between  and ?
37188
Difference between '.' , '?' and '*' in regular expressions?
64037
Difference between ' and " on command line (bash)?
96938
What's the difference between using > and >> in shell?
58554
What do "." and ".." mean when in a folder?
127039
What is the difference between & and && in Java?
2760
What is the difference between '/' and '//' when used for division?
135065
&& (AND) and || (OR) in IF statements
24458
What do ">>" and "<<" mean in Javascript?
135638
The difference between \e and ^[
38716
Is there a difference between “?!” and “!?”?
69099
Difference between forward slash (/) and backslash (\) in file path
111093
“the” vs. “a/an” + clauses
35796
Difference between 2>&-, 2>/dev/null, |&, &>/dev/null and >/dev/null 2>&1
94810
Using "respectively" with "and" vs. "or"