quick command reference

[Michael Ryan]

Hello list:
Can somebody point me to a good straight forward Linux command summary?
either on-line or maybe you might have one
laying around.  I would appreciate a copy.
email: michael.ryan at nf.sympatico.ca
Many thanks

88's to the ladies and 73
  Michael VO1RYN

P S
All hams, which is about 95% of the list,
I invite you to check out:
http://www3.nf.sympatico.ca/michael.ryan its my ham radio club's site which 
I created.
Sign the guest book and tell me what you think.
Also, if you have any suggestions or links which you would like to see 
added, send them along.
Thanks again