How to change admin password in in linux

[naveenth]

is there any way to make a admi account while i log as a user .?

ouer college admin restruct gpediting is there any way to edit the grop pollicy?

can any one tell me to log to computer as a admin if  dont knw the admin passwd
plz help me .college admin restract every thing what i interest.such like hacking,installin

[Ricky]

I think you need to break linux password.
Anyways.. it can be done if you have physical access to machine. Just see tutorial section here on linuxsolved about breaking root / grup password.

[naveenth]

i dont think that is a good answer for me .plz help me

[Ricky]

See this :
http://www.linuxsolved.com/linux-forums/linux-tutorials-how-tos/breakingresetting-the-grub-password-t1319.0.html

[dhmyess]

is there any way to make a admi account while i log as a user .?

ouer college admin restruct gpediting is there any way to edit the grop pollicy?

can any one tell me to log to computer as a admin if  dont knw the admin passwd
plz help me .college admin restract every thing what i interest.such like hacking,installin

U CAN USE JOHN THE RIPPER TOOL