;pwd
;ls
;ping
;-i
;5
;-c
;2
;127.0.0.1
|pwd
|ls
|ping
|-i
|5
|-c
|2
|127.0.0.1
||pwd
||ls
||ping
||-i
||5
||-c
||2
||127.0.0.1
&pwd
&ls
&ping
&-i
&5
&-c
&2
&127.0.0.1
&&pwd
&&ls
&&ping
&&-i
&&5
&&-c
&&2
&&127.0.0.1

pwd

ls

ping

-i

5

-c

2

127.0.0.1
