London | 25-SDC-July | Eyuel Abraham | Sprint 3 | Implement shell tools

[eyuell21]

Learners, PR Template

Self checklist

• I have committed my files one by one, on purpose, and for a reason
• I have titled my PR with Region | Cohort | FirstName LastName | Sprint | Assignment Title
• I have tested my changes
• My changes follow the style guide
• My changes meet the requirements of this task

Changelist

Completed the exercises on implementing shell tools.

Questions

No questions.

[LonMcGregor]

Hi, good work on this sprint task.

I am ignoring the shell-pipelines directory - did you mean to commit this on the implement-shell-tools branch?

You ls implementation is great. You have made a good start on the others, and I have left comments

[LonMcGregor]

I see you made some changes, but you never added the "needs review" label.
This task is almost complete now. The cat.js task is still not quite perfect though - when using -b should it print blank lines? (even though they are not numbered).
Also, does the -n option work correctly?

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[github-actions]

The changed files in this PR don't match what is expected for this task.

Please check that you committed the right files for the task, and that there are no accidentally committed files from other sprints.

Please review the changed files tab at the top of the page, we are only expecting changes in this directory: ^implement-shell-tools/

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[eyuell21]

I see you made some changes, but you never added the "needs review" label. This task is almost complete now. The cat.js task is still not quite perfect though - when using -b should it print blank lines? (even though they are not numbered). Also, does the -n option work correctly?

For -b Yes, it correctly prints blank lines without numbering them. But for -n there, it references an undefined variable. I need to calculate the total number of lines across all files before the loop to get the correct padding width.

[LonMcGregor]

It works now, good work!

[github-actions]

The changed files in this PR don't match what is expected for this task.

Please check that you committed the right files for the task, and that there are no accidentally committed files from other sprints.

Please review the changed files tab at the top of the page, we are only expecting changes in this directory: ^implement-shell-tools/

If this PR is not coursework, please add the NotCoursework label (and message on Slack in #cyf-curriculum or it will probably not be noticed).

If this PR needs reviewed, please add the 'Needs Review' label to this PR after you have resolved the issues listed above.

[github-actions]

The changed files in this PR don't match what is expected for this task.

Please check that you committed the right files for the task, and that there are no accidentally committed files from other sprints.

Please review the changed files tab at the top of the page, we are only expecting changes in this directory: ^implement-shell-tools/

If this PR is not coursework, please add the NotCoursework label (and message on Slack in #cyf-curriculum or it will probably not be noticed).

If this PR needs reviewed, please add the 'Needs Review' label to this PR after you have resolved the issues listed above.