lecture1-2 - Getting started: Basics Outline: I. II. III....

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Getting started: Basics Outline: I. Connecting to cluster: ssh II. Connecting outside UCF firewall: VPN client III. Introduction to Linux IV. Intoduction to vi text editor-- other options V. Basics of F90 programming VI. Start for class project #1
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I. Connecting to cluster: ssh 1. MAC OSX-- Unix environment! a) open up a terminal window b) ssh -l student 132.170.176.230 c) password 2. Windows-- putty utility a) http://www.putty.org/ b) Download and install putty c) Use putty to ssh to cluster, IP address above
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II. Connecting outside UCF firewall: VPN client http://www.noc.ucf.edu/VPN/default.htm 1. First go to the NOC page 2. Then log on to the NOC intranet with your PID and myucf password 3. Click on VPN link to download and install VPN client Then…. 1. First open VPN client, and then log on to VPN server 2. Finally you can ssh to cluster as in preceding slide
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III. Introduction to Linux 1. Linux is an operating system similar to UNIX 2. Graphical interfaces exist, but we will just use text-based 3. After ssh to cluster… student@132.170.176.230's password: [student@odin student]$ ls 4. The ls command shows the contents of the directory group1 group2 group3 group4 group5 group6 rs.f [student@odin student]$ cd group1 [student@odin group1]$ ls [student@odin group1]$ Directory is empty! It has no files or subdirectories.
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Creating a new directory… 1. Let’s create a new directory for project #1 2. From your bash shell [student@odin group1]$mkdir proj1 [student@odin group1]$ ls proj1 [student@odin group1]$ cd proj1 [student@odin proj1]$ ls [student@odin proj1]$ Again new directory is empty! We will place source code for project #1 here.
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This note was uploaded on 08/08/2011 for the course PHZ 5156 taught by Professor Johnson,m during the Fall '08 term at University of Central Florida.

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lecture1-2 - Getting started: Basics Outline: I. II. III....

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