Shell spacing in square brackets
21319
Why should there be spaces around '[' and ']' in Bash?
41303
When do we need curly braces around shell variables?
46768
\newcommand and spacing
132395
Equal height matrix brackets in math mode
19770
How do I trim leading/trailing whitespace in a standard way?
37165
Finding Uppercase Character then Adding Space
98188
Spacing around \left and \right
4332
Why does parameter expansion with spaces without quotes work inside double brackets "[[" but not inside single brackets "["?
154888
Is there any rule for the placement of space after and before parentheses?
128833
Change the default size of square brackets in latex math mode
30997
Fix spacing in math mode
117976
bash - replace space with new line
114373
Echoing a string in bash with brackets surrounding it returns 'b'
34295
How do I insert a space every four characters in a long line?
83225
Difference between single and double square brackets in Bash
122938
Change spacing around binary operators
23060
build argument lists containing whitespace