What is the difference between square brackets and double parentheses in Bash?
741
What is the difference between the Bash operators [[ vs [ vs ( vs ((?
7826
Why did Mathematica choose brackets for function arguments over parentheses?
83409
Difference between $ and # in Linux environment
44314
How do I create "double-struck" square brackets in math mode?
111133
Difference between 'ls' and 'echo $(ls)'
6276
Difference between \xx{} and \mathxx{}?
96938
What's the difference between using > and >> in shell?
4332
Why does parameter expansion with spaces without quotes work inside double brackets "[[" but not inside single brackets "["?
74845
Difference between single and double quotes in Bash
30195
What's the difference between [ and [[ in Bash?
145575
Why are text format commands used inside braces?
90270
Makefile, sqare brackets built-in, variable expansion and command substitution
148080
Brace expansion with a Bash variable - {0..$foo}
138286
What do two left-angle brackets "<<" mean in C#?
38456
What are "\" delimiters in box expressions?
51050
What do the brackets around processes mean?
113601
What is the difference between .*? and .* regular expressions?