hi
hello world
foobar
1 2 9
bye counter 35
==1==
findext not found
ifif7 not found
ford not found
doned not found
whiled not found
==2==
a"b
a 2
cicada 2
but 1
is 1
not 1
a- b-
a- b-
283b812a
283b812a
283b812a.txt
2019-07-29 2019-07-30
2019-07-29 2019-07-30
2019-07-29 2019-07-30
2019-07-29 2019-07-30
2019-07-29 2019-07-30
2019-07-29
2019-07-30
31415927
2
20
0.8
32
64
cicada: 31415926: command not found
==3==
bar.1
random314.1
random314.1
random314.txt
random314*
bar*
==4==
bar
z
bar1
z2
baz
baz3
foo bar baz4
baz5
foo bar baz6
==5==
test right head commands finishes first
y
y
y
y
y
y
==6==