Ubuntu Konsole Commands?

im new to ubuntu and was wondering if anyone knew where i could find a complete list of ubuntu konsole commands, or if all linux command-line interfaces use the same codes, then a complete list of all the codes. cuz im REALLY stupid with programming right now and seem incapable of finding these commands thru google or yahoo or any other search engine. so if anyone could help me id really appreciate it. thanks alot.

hi, mchype16, i am not sure if it is efficient to know all commands at once because even if you memorize every single command, you might forget most of them but remember what is mostly used (i.e. ls, ps, cat, etc.) You can take Reed's advise also but I can recommend this; in order for you to effectively learn each one; maybe list down first what you want to do. (i.e. knowing the current directory, listing the contents of the current directory or any directory thereis, changing password, etc.) from here, you can check what command may be used. I hope this helps.