1 
0
1 prefix
0
1 
0
1 prefix
0
1 
1 
1 prefix
1 prefix
1 
0
1 prefix
0
1 
0
1 prefix
0
1 baz
1 baz
1 prefixbaz
1 prefixbaz
1 baz quux
2 baz quux
1 prefixbaz quux
2 prefixbaz prefixquux
1 baz quux fooer fooest
2 baz quux
1 prefixbaz quux fooer fooest
2 prefixbaz prefixquux
3 baz quux 
3 prefixbaz prefixquux prefix

####################
# Slices
1 baz quux  fooest
2 baz quux
1 prefixbaz quux  fooest
2 prefixbaz prefixquux
0
2  fooest
0
0
2  fooest
0
0
# foo = 
1 
0
1 
0
1 
0
1 
0
1 
0
# foo = a b c
0
0
0
0
# foo = a
0

out2
out2 out1

####################
# Percent self
%selfNOT NOT%self %self %self %self
All digits: 0

####################
# Catch your breath

####################
# Test tilde expansion

####################
# Test path variables
TEST_DELIMITER: one two three one two three
TEST_DELIMITER_PATH: one two three one:two:three
Not a path: ONE:TWO:THREE 1
As a path: ONE:TWO:THREE 3
Appended path: ONE:TWO:THREE:FOUR 4
Back to normal variable: ONE TWO THREE FOUR 4