Command substitution, assignment, tests and spaces
89588
Why do I need to quote variable for if, but not for echo?
72725
What's the difference between \newcommand and \newcommand*?
121040
Output redirection and spaces
106263
How do I use the C preprocessor to make a substitution with an environment variable
102044
Automatic semicolon insertion & return statements
70643
What's wrong with this command?
38998
How to prompt for user input and read command-line arguments
11464
Defining new commands inside a for loop
21319
Why should there be spaces around '[' and ']' in Bash?
94115
How to deal with spaces in a variable
104899
Why do newline characters get lost when using command substitution?
89154
Operator precedence in a find command?
155097
Can I have a path argument that contains spaces?
47308
Is there a script that reads a TeX file and replaces every instance of a \newcommand?
22136
How can I protect parentheses passed to a cd command?
66271
Where has the trailing newline char gone from my command substitution?
144095
What do these commands mean?