# comments are possible
A=B
B=C
# will override the first definition of the A
A=C
# empty lines will be ignored

badly formatted lines too

# will be accessible in the array lowercased, as `some_longer_name`
SOME_LONGER_NAME="hello I can do long texts too, with whitespaces!"

# export statements before the variables will work as well
export EXPORT=WORKS

# the LINE_BREAK variable will have the value `\`, not `TEST`
LINE_BREAK=\
  TEST

# names are case-sensitive, so the three variables FOO, Foo and foo
# will all generate different key-value pairs in the resulting hash
# map
export FOO=bar
export Foo=baz
export foo=qux

# variables can contain "_", "-" and all alphanumeric characters
this-variable-name=is-ok
123_this-too=true
