When are command options prefixed with two hyphens `--`?
98459
What are the differences between "-" and "--" in commands?
61234
Difference between executing multiple commands with && and ;
9879
Using "non-" to prefix a two-word phrase
51400
What does the number in parentheses shown after Unix command names in manpages mean?
157005
What does the ampersand indicate in this bash command 1>&2
101999
What's is the difference between ">" and ">>" in shell command?
120214
What's the difference between <<, <<< and < < in bash?
83709
Separator between command list and }
129593
Syntax with pound and percent sign after shell parameter name
116262
Hyphenation in pre[-]determined
89154
Operator precedence in a find command?
103889
What does 2>&1 in this command mean?
15609
What does this cryptic Bash command mean?
72725
What's the difference between \newcommand and \newcommand*?
107557
Shell usage of ":-" and advantage
5557
How do I use filenames that start with a dash "-" as command arguments?
79499
What does the '|' (vertical bar) character mean in a Terminal command?