What does $< (dollar sign + left trianglular bracket) mean in a makefile?
45816
What do $< and $@ represent in a Makefile?
111614
tikz Error some package has redefined the meaning of the math-mode dollar sign
25511
I get weird > symbols in my output — what does it mean?
65607
LaTeX wants a $ where there shouldn't be one
38402
What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?
148277
! Missing $ inserted.  $
97025
Can I get $$...$$ to behave like \[...\]?
90258
Javascript string replace weirdness -- $$$$ gets collapsed to $$ -- what's the reason behind this result?
95320
Why are square brackets preventing shell expansion?
19369
How can I use $variable in a shell brace expansion of a sequence?
13826
In Bash scripting, what's the meaning of " $! "?
54313
What is $() in a command?
11423
Understand the meaning of `$_`
62079
Are dollar-signs allowed in identifiers in C++03?
138038
In C++/CLI, what does the hat character ^ do?
15762
Are \( and \) preferable to dollar signs for math mode?
90270
Makefile, sqare brackets built-in, variable expansion and command substitution