Re: [Tutor] Scrolling through output in shell

2008-11-20 Thread Simón A. Ruiz
Lie Ryan wrote: As the manpage of less explains: 'less - opposite of more' I've always heard it explained that more is the original paging program of UNIX, and when a new pager was created (by GNU?) they named it less because, as we all know, less is more[1]. Simón [1]

Re: [Tutor] Scrolling through output in shell

2008-11-20 Thread Simón A. Ruiz
Lie Ryan wrote: As the manpage of less explains: 'less - opposite of more' I've always heard it explained that more is the original paging program of UNIX, and when a new pager was created (by GNU?) they named it less because, as we all know, less is more[1]. Simón [1]

Re: [Tutor] Else Clause In A Loop

2008-05-14 Thread Simón A. Ruiz
kinuthia muchane wrote: On Tue, 2008-05-13 at 11:09 -0400, Simón A. Ruiz wrote: When i is 3, then we'll only check (2 % 3 == 0) which is False, so the loop ends unbroken and runs the else clause letting us know that 3 is indeed a prime number. Shouldn't we be checking for (3%2 == 0) instead

Re: [Tutor] Else Clause In A Loop

2008-05-13 Thread Simón A. Ruiz
kinuthia muchane wrote: On Mon, 2008-05-12 at 14:08 -0400, Simón A. Ruiz wrote: For each of those numbers, it checks to see if any number between 2 and i is divisible into i. If it finds anything, we know it's not a prime, and so it breaks out of that second loop without completing it, which

Re: [Tutor] Else Clause In A Loop

2008-05-12 Thread Simón A. Ruiz
I'll try my hand at this: The outside for loop is looking through every number up to the variable number. For each of those numbers, it checks to see if any number between 2 and i is divisible into i. If it finds anything, we know it's not a prime, and so it breaks out of that second loop

Re: [Tutor] Programming Ideas, need some focus

2008-01-18 Thread Simón A. Ruiz
I'll second that. It's quite an interesting mental gymnastics challenge, and will get you familiar with a lot of the modules. They also have helpful forums for when you get stuck. Simón Danny Navarro wrote: http://www.pythonchallenge.com/ is a great way to learn Python. Danny On Jan