Single line comment

#
# Single line comment
/* Multi-line
comment */

""
"foo\"bar"
"foo
bar"

''''
''foo'''bar''
''
foo
bar
''

"foo${42}bar"
"foo\${42}bar" # This is not interpolated
''foo${42}bar''
''foo''${42}bar'' # This is not interpolated

ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz
http://example.org/foo.tar.bz2
/bin/sh
./builder.sh
~/foo.bar

0
42

true
false

null

name = baseNameOf (toString url);
imap =
	if builtins ? genList then
		f: list: genList (n: f (n + 1) (elemAt list n)) (length list)