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Week 1 Lab Agenda

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11 diapositives · 237 Views · Aug 21, 2014

This lab session focuses on accessing your Zenit account through terminal emulation utilities like telnet and SSH, and covers the basic directory structure within the UNIX environment. You will learn essential commands such as `cd`, `ls`, `touch`, `mkdir`, `passwd`, and `pwd`, helping you create files and manage your directories effectively. Ensure you obtain your account slip from the instructor and back it up via email. Remember, UNIX commands are case-sensitive, and any difficulties should be directed to acshelp@senecac.on.ca.

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Week 1 Lab Agenda
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  1. Week 1 Lab Agenda • How to access matrix account • zenit directory structure • First six UNIX commands Week1 Lab

  2. Access your zenit account-by terminal emulation utilities • telnet (unencrypted) • QVT-term • ssh (encrypted) Week1 Lab

  3. Get your zenit account • Get account slip from your instructor • Your instructor does NOT have a copy • So email yourself as a backup • If you experience any problem of your account, please email acshelp@senecac.on.ca Week1 Lab

  4. zenit directory structure / home sbin etc bin dev .… ling.zhu balray zzhou Your home directory public_html Labs Index.html File.html images Web files saved under here Week1 Lab source: Ling Zhu

  5. Symbols for Special Directories . current working directory .. parent directory ../.. grandparent directory your home directory ~ $HOME your home directory Week1 Lab source: Ling Zhu

  6. First six UNIX commands Go back to your home directory • cd $HOME • cd ~ • cd Go back to your previous directory • cd – Week1 Lab

  7. First six UNIX commands • ls lists the contents under your current working directory • ls –l lists the contents with permissions under your current working director • ls –a lists the contents including hidden files under your current working director Week1 Lab

  8. First six UNIX commands • touchfilename Create empty file - eg: touch file1 file2 file3 Create three empty files – file1, file2 and file3 • mkdir directoryname Create new directory - eg: mkdir dir1 dir2 Create two new directories – dir1 and dir2 Week1 Lab

  9. First six UNIX commands • passwd Change your password You provide your old password and type your new password twice • pwd Display your current path name Week1 Lab

  10. Warning Unix/Linux commands are case sensitive!! If you issue LS rather than ls, you will lose mark!! Week1 Lab

  11. So far we know how to After Lab1, you should know how to: • log in • change your password • create a file • list the files in your working directory • create a directory • display the name of your working directory • change directories • log out Week1 Lab