The Customeromer calls the UNIX consultant with a question : Customer : what is the command that will tell me the revision code of a program ?

UNIX consul : yes, that's correct.
Customer    : no, what is it ?
UNIX consul : yes.
Customer    : so, which is the one ?
UNIX consul : no.'which' is used to find the program.
Customer    : stop this. who are you ?
UNIX consul : use 'who am i' not 'who r yoo'.you can also 'finger yoo' 
              to get information about 'yoo'.
Customer    : all i want to know is what finds the revision code ?
UNIX consul : use 'what'.
Customer    : that's what i am trying to find out.isn't that true ?
UNIX consul : no. 'true' gives you 0.
Customer    : which one ?
UNIX consul : 'true' gives you 0. 'which programname'
Customer    : let's get back to my problem.what program?how do i find it?
UNIX consul : type 'find/-name it' to find 'it'.type 'what program' to get
	      the revision code.
Customer    : i want to find the revision code.
UNIX consul : you can't 'find revisioncode',you must use 'what program'.
Customer    : which command will do what i need?
UNIX consul : no. 'which command' will find 'command'.
Customer    : i think i understand. let me write that.
UNIX consul : you can 'write that' only if 'that' is a user on your system.
Customer    : write what?
UNIX consul : no. 'write that'.'what program'.
Customer    : cut that out!
UNIX consul : yes. those are valid files for 'cut'.don't forget the 
options.
Customer    : do you always do this ?
UNIX consul : 'du' will give you disk usage.
Customer    : HELP!
UNIX consul : 'help' is only used for Source Code Control System(SCCS).
Customer    : you make me angry.
UNIX consul : no, I don't 'make me' angry but i did 'make programname' when i
              was upset once.
Customer    : i don't want to make trouble, so no more.
UNIX consul : no 'more'?'which' will help you find 'more'.every system has
              'more'.
Customer    : nice help! I'm confused more now.
UNIX consul : understand that since 'help' is such a small program, it is
              better   not to 'nice help'. and 'more now' is not allowed but 
              'at now' is.  Unless of course 'now' is a file name.
Customer    : this is almost as confusing as my PC.
UNIX consul : i didn't know you needed help with 'pc'.let me get you to the
	      Pascal compiler team.