Homework1 - Shell commands - submission

[sari-tech]

What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

What did you learn from the changes you have made?

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

How were these changes tested?

A reference to a related issue in your repository (if applicable)

@mentions of the person or team responsible for reviewing proposed changes (At least 2 people)

@michaeladrouillard
@dtxe

Checklist

• I can confirm that my changes are working as intended
• uoft-dsi-c3-homework-20240425
• uoft-dsi-c3-homework-20240426

[sari-tech]

@dtxe
@julia Gallucci
@michaelA drouillard

[michaeladrouillard]

Close!
3: You need to create 5 different files in each directory. You could do this in an automated way using a for loop like this:
for dir in dir1 dir2 dir3 dir4 dir5; do for i in {1..5}; do echo "I love data" > "$dir/file$i.txt" done done You can learn more about for loops here: https://www.cyberciti.biz/faq/bash-for-loop/

4. Also close! If you want to display the contents in detail, you would do ls -l dir1/ dir2/ dir3/ dir4/ dir5/

5. You want to also delete all the other directories:
   for dir in dir2 dir3 dir4 dir5; do rm "$dir"/*.txt done and then grep -L 'machine learning' dir1/*.txt | xargs rm