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Chris.johnson moved page OPS705 Lab 3 to OPS705 Lab 3 (2207) without leaving a redirect: Old version, archived.
= INVESTIGATION 1: Create the Directory Structure =
[[Image:Ops705_lab3_fig1.png|thumb|right|500px250px|Figure 1. Square icons are directories, oval icons are empty text files.]]
In this investigation, you'll create the directory structure and text files you see in the tree diagram below. You will do so entirely on the command line using the utilities and command provided to you in the Week 3 lecture.
# In your home directory, recreate the directory tree in Figure 1. ''yourusername'' should be your own username home folder that already exists.
# '''Do not remove lab2.txt'''
= INVESTIGATION 2: Moving Files =
In this investigation, you're tasked with moving a set of existing files. You will download and run a script, which will create a set of files in '''~/tmp'''. It is then your job to create the directory structure seen in Figure 2, and move the files from '''~/tmp''' to their proper location according to the file tree diagram. '''Do not delete and recreate files, and do not delete your work from Investigation 1.'''
[[Image:Ops705_lab3_fig2.png|thumb|right|250px|Figure 2. Square icons are directories, oval icons are empty text files.]]
# On your Linux VM, from your home directory, download script for this lab with the following command: <code>wget https://ict.senecacollege.ca/~chris.johnson/ops705/lab3_script.bash</code>
# Give the script execute permissions: <code>chmod u+x ~/lab3_script.bash</code>
# Run the script: <code>~/lab3_script.bash</code>
# Check that the files 13-17 have been created in '''~/tmp''' (These ''must'' come from the script, do not create them yourself)
# Using Figure 2 as a model, create the '''~/shared''' directory structure
# Using Figure 2 as a model, move the files from '''~/tmp''' to their proper location in '''~/shared'''
= INVESTIGATION 3: Update CentOS =
= Lab Submission =
Submit to Blackboard's ''Lab Submission'' section full-desktop screenshots (PNG/JPG) of the following:
# From your home directory, run <code>tree</code>. Your screenshot should contain the entire output.(To install tree, run: <code>sudo yum install tree</code>)
# Run the following command and screenshot: <code>hostnamectl</code>
Make sure to fully stop your VMs when you're done!
[[Category:OPS705]]
[[Category:OPS705 Labs]]
[[Category:Digital Classroom]]
[[Category:Fall 2020]]