You might want to try running
sudo -l, which will give you a listing of what permissions you have, according to the local
sudo configuration. Eg: on my Macbook, I get:
: cez@rhk; sudo -l
Matching Defaults entries for cez on this host:
env_reset, env_keep+=BLOCKSIZE, env_keep+="COLORFGBG COLORTERM", env_keep+=__CF_USER_TEXT_ENCODING,
env_keep+="CHARSET LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE", env_keep+="LC_MESSAGES LC_MONETARY LC_NUMERIC
LC_TIME", env_keep+="LINES COLUMNS", env_keep+=LSCOLORS, env_keep+=SSH_AUTH_SOCK, env_keep+=TZ,
env_keep+="DISPLAY XAUTHORIZATION XAUTHORITY", env_keep+="EDITOR VISUAL"
User cez may run the following commands on this host:
(ALL) ALL part means that my user can run any commands as any user (AFAICS).