What are $@ and $< in a Makefile?
45816
What do $< and $@ represent in a Makefile?
120214
What's the difference between <<, <<< and < < in bash?
111925
What's the difference between !, %, and @ in replacement tokens?
38402
What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?
2574
What does the @ mean in ls -l?
96849
What does =~ do in Perl?
72914
How to replace ${} placeholders in a text file?
72187
What is the $1 in class file names?
96454
In PHP, what does "<<<" represent?
96938
What's the difference between using > and >> in shell?
99896
References to lists in theorem-like environments/writing # symbol to files
90270
Makefile, sqare brackets built-in, variable expansion and command substitution
99330
Why do you need $ when accessing array and hash elements in Perl?
120372
How to typeset $:=$ correctly?
14779
How do ${0##*/} and ${0%/*} work?
21577
What does $ mean/do in Haskell?
2997
What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?