Adding Solutions of Day1 #300
Conversation
WalkthroughThe changes across the specified files involve updates to documentation related to DevOps and Linux command tasks. In Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant README
participant Solution
participant LinuxCommands
User->>README: Access resources
README->>User: Provide links to PDF and solutions
User->>Solution: Read DevOps overview
Solution->>User: Explain DevOps concepts and benefits
User->>LinuxCommands: Review command tasks
LinuxCommands->>User: Provide command examples with clarity
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (9)
2024/day01/README.md (2)
10-10: Great addition of PDF download option, consider hosting in main repo.The inclusion of a downloadable PDF for the DevOps Roadmap is a valuable addition for participants. It provides an offline reference and caters to different learning preferences.
Consider moving the PDF file to the main challenge repository instead of linking to a personal repository. This would improve maintainability and ensure consistency across forks. You could update the link as follows:
-- For PDF [Download](https://github.com/harshitsahu2311/DevOps-Tools-Notes/blob/main/DevOps-Roadmap/DevOps_RoadMap.pdf) ++ For PDF [Download](../resources/DevOps_RoadMap.pdf)Ensure to add the PDF file to the appropriate location in the main repository.
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1-37: Overall, good additions to enhance participant resources.The changes to this README file provide valuable additional resources for participants, including a downloadable PDF of the DevOps Roadmap and access to solutions. These additions can significantly enhance the learning experience for participants in the 90-day DevOps challenge.
To further improve the organization and accessibility of these resources:
- Consider creating a dedicated "Resources" section in the README or a separate RESOURCES.md file.
- Ensure all linked resources are hosted in the main challenge repository for consistency and easier maintenance.
- Implement a clear structure for additional materials across all days of the challenge for a uniform experience.
These changes will create a more robust and maintainable structure for the challenge materials.
2024/day03/solution.md (3)
11-13: Suggestion: Clarify the exact permissions being set in the task description.The command
chmod 700 filenameis correct for the task. However, consider updating the task description to explicitly state that it sets read, write, and execute permissions for the owner only, with no permissions for group or others. This would provide more clarity on the exact outcome of the command.
24-26: Suggestion: Add a cautionary note for the rm -rf command.The command
rm -rf directory_nameis correct for the task. However, it's a powerful command that can cause significant data loss if used incorrectly. Consider adding a cautionary note to warn users about its potential dangers and to use it carefully, especially when dealing with important data or system directories.
77-81: LGTM: Task 10 is well-documented with multiple methods.Both methods for prepending "Yellow" to
Colors.txtare correct and demonstrate different approaches. This flexibility is beneficial for learners.Suggestion: Consider adding a brief comment explaining the difference between the two methods. For example:
- Method 1 is more concise but overwrites the original file directly.
- Method 2 is more explicit and safer as it creates a temporary file before replacing the original.
This additional context could help learners understand the trade-offs between the two approaches.
2024/day01/Solution.md (4)
1-4: Great explanation, minor typo in headingThe explanation of DevOps is clear, concise, and uses a helpful analogy. However, there's a minor typo in the heading.
Please correct the heading to use the proper capitalization:
-# ♾️ What is Devops +# ♾️ What is DevOps🧰 Tools
🪛 LanguageTool
[duplication] ~1-~1: Possible typo: you repeated a word
Context: # ♾️ What is Devops DevOps is a way of working that helps develope...(ENGLISH_WORD_REPEAT_RULE)
6-19: Excellent explanations, minor formatting and wording suggestionsThe explanations of Automation, Scaling, and Infrastructure are clear and well-illustrated with examples. Great job on making these concepts accessible!
- Remove the trailing colon from the heading for better markdown formatting:
-# 🎡 What is Automation, Scaling, and Infrastructure: +# 🎡 What is Automation, Scaling, and Infrastructure
- Consider replacing "lots of" with a more precise term in the Scaling example:
-Example: Think of an online store during a big sale. It needs more servers to handle lots of customers at once. After the sale, it can reduce the number of servers to save costs. +Example: Think of an online store during a big sale. It needs more servers to handle a surge of customers at once. After the sale, it can reduce the number of servers to save costs.🧰 Tools
🪛 LanguageTool
[style] ~14-~14: The phrase ‘lots of’ might be wordy and overused. Consider using an alternative.
Context: ...g sale. It needs more servers to handle lots of customers at once. After the sale, it c...(A_LOT_OF)
🪛 Markdownlint
6-6: Punctuation: ':'
Trailing punctuation in heading(MD026, no-trailing-punctuation)
21-43: Comprehensive overview of DevOps importance, minor suggestionsThis section provides an excellent overview of why DevOps is important, covering key benefits such as faster delivery, improved collaboration, and cost efficiency. The explanations are clear and concise.
- Remove the trailing colon from the heading for better markdown formatting:
-# 🌐 Why DevOps is Important: +# 🌐 Why DevOps is Important
- Consider using a more formal alternative to "fix" in the "Higher Quality and Reliability" point:
-With automated testing, monitoring, and feedback loops in place, teams can identify and fix issues faster. This leads to more reliable software with fewer bugs and better performance. +With automated testing, monitoring, and feedback loops in place, teams can identify and resolve issues faster. This leads to more reliable software with fewer bugs and better performance.🧰 Tools
🪛 LanguageTool
[style] ~32-~32: Consider using a different verb for a more formal wording.
Context: ... loops in place, teams can identify and fix issues faster. This leads to more relia...(FIX_RESOLVE)
🪛 Markdownlint
21-21: Punctuation: ':'
Trailing punctuation in heading(MD026, no-trailing-punctuation)
45-45: Consider using an absolute URL for navigationThe navigation link is a good addition for user experience. However, using a relative path might cause issues if the file structure changes in the future.
Consider using an absolute URL to ensure the link remains valid regardless of file structure changes:
-[back](https://github.com/harshitsahu2311/90DaysOfDevOps-with-Harshit-Sahu/tree/new-feature) +[back](https://github.com/LondheShubham153/90DaysOfDevOps/tree/main/2024/day01)Make sure to replace the URL with the correct absolute path to the main repository's day01 folder.
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📒 Files selected for processing (3)
- 2024/day01/README.md (2 hunks)
- 2024/day01/Solution.md (1 hunks)
- 2024/day03/solution.md (1 hunks)
🧰 Additional context used
🪛 LanguageTool
2024/day01/Solution.md
[duplication] ~1-~1: Possible typo: you repeated a word
Context: # ♾️ What is Devops DevOps is a way of working that helps develope...(ENGLISH_WORD_REPEAT_RULE)
[style] ~14-~14: The phrase ‘lots of’ might be wordy and overused. Consider using an alternative.
Context: ...g sale. It needs more servers to handle lots of customers at once. After the sale, it c...(A_LOT_OF)
[style] ~32-~32: Consider using a different verb for a more formal wording.
Context: ... loops in place, teams can identify and fix issues faster. This leads to more relia...(FIX_RESOLVE)
🪛 Markdownlint
2024/day01/Solution.md
6-6: Punctuation: ':'
Trailing punctuation in heading(MD026, no-trailing-punctuation)
21-21: Punctuation: ':'
Trailing punctuation in heading(MD026, no-trailing-punctuation)
🔇 Additional comments (11)
2024/day03/solution.md (9)
4-7: LGTM: Task 1 is well-documented and correct.The command
cat -n filenameis the appropriate solution for viewing file content with line numbers. The inclusion of the image reference is a good practice for visual learners.
17-19: LGTM: Task 3 is well-documented and correct.The command
history | tail -10is the appropriate solution for checking the last 10 commands. The task is clearly described and includes a helpful image reference.
39-48: LGTM: Task 6 is well-documented with multiple methods.The task provides two correct methods for adding content to
devops.txtand correctly demonstrates how to append "Pineapple" to the file. This flexibility in approach is beneficial for learners. The inclusion of image references for both methods is helpful.
53-56: LGTM: Task 7 is well-documented and uses an efficient command.The command
head -n 3 fruits.txt | tacis an excellent solution for showing the first three fruits in reverse order. It efficiently combinesheadandtaccommands. The task is clearly described and includes a helpful image reference.
61-64: LGTM: Task 8 is well-documented and uses an efficient command.The command
tail -n 3 fruits.txt | sortis an excellent solution for showing and sorting the bottom three fruits. It efficiently combinestailandsortcommands. The task is clearly described and includes a helpful image reference.
69-72: LGTM: Task 9 is well-documented and uses correct commands.The commands provided for creating and displaying the
Colors.txtfile are correct and efficient. The use ofecho -ewith newline characters is a good approach for creating a file with multiple lines of content. The task is clearly described and includes a helpful image reference.
86-90: LGTM: Task 11 is well-documented and uses an efficient approach.The commands provided for finding common lines between
fruits.txtandColors.txtare correct and demonstrate a good understanding of file comparison techniques. The approach of sorting files first and then usingcommis efficient and clear. The use of intermediate sorted files is a good practice that enhances readability and reusability. The task is clearly described and includes a helpful image reference.
95-97: LGTM: Task 12 is well-documented and uses the correct command.The command
wc fruits.txt Colors.txtis the appropriate and concise solution for counting the number of lines, words, and characters in both files simultaneously. The task is clearly described and includes a helpful image reference, which is particularly useful for understanding the output format of thewccommand.
1-97: Overall, excellent documentation of Linux command tasks.This file provides a comprehensive and well-structured set of Linux command examples, covering a wide range of common tasks. The inclusion of clear explanations, correct commands, and image references for each task significantly enhances its educational value.
Key strengths:
- Clear and concise task descriptions
- Correct and efficient command usage
- Visual aids (image references) for each task
- Multiple methods provided for some tasks, demonstrating flexibility
Minor suggestions for improvement have been made for some tasks, such as adding cautionary notes for powerful commands and providing alternative methods for beginners. These small enhancements could further improve the accessibility and safety of the content.
In conclusion, this file serves as an excellent resource for learning and practicing essential Linux commands. Great job on creating such valuable educational content!
2024/day01/Solution.md (2)
43-43: Effective conclusionThe concluding sentence effectively summarizes the key benefits of DevOps, reinforcing the main points discussed in the previous section.
1-45: Overall excellent content with minor suggestions for improvementThis file provides a comprehensive and well-structured overview of DevOps concepts, including clear explanations of Automation, Scaling, and Infrastructure, as well as the importance of DevOps in software development. The content is informative and accessible, making it a valuable addition to the repository.
The suggested improvements are minor and mainly focus on formatting and wording. Implementing these changes will further enhance the quality and professionalism of the document.
Great job on creating this informative resource for the 90DaysOfDevOps challenge!
🧰 Tools
🪛 LanguageTool
[duplication] ~1-~1: Possible typo: you repeated a word
Context: # ♾️ What is Devops DevOps is a way of working that helps develope...(ENGLISH_WORD_REPEAT_RULE)
[style] ~14-~14: The phrase ‘lots of’ might be wordy and overused. Consider using an alternative.
Context: ...g sale. It needs more servers to handle lots of customers at once. After the sale, it c...(A_LOT_OF)
[style] ~32-~32: Consider using a different verb for a more formal wording.
Context: ... loops in place, teams can identify and fix issues faster. This leads to more relia...(FIX_RESOLVE)
🪛 Markdownlint
6-6: Punctuation: ':'
Trailing punctuation in heading(MD026, no-trailing-punctuation)
21-21: Punctuation: ':'
Trailing punctuation in heading(MD026, no-trailing-punctuation)
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| For Solutions [Click Here](https://github.com/harshitsahu2311/90DaysOfDevOps-with-Harshit-Sahu/blob/new-feature/2024/day01/Solution.md) |
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🛠️ Refactor suggestion
Consider relocating the solutions link and hosting in main repo.
While providing solutions is beneficial for participants to verify their understanding, the current placement might discourage independent problem-solving.
Consider the following suggestions:
-
Move the solutions link to the end of the README or to a separate section dedicated to additional resources. This encourages participants to attempt the task before checking the solution.
-
Host the solutions in the main challenge repository for consistency and easier maintenance. Update the link accordingly:
- For Solutions [Click Here](https://github.com/harshitsahu2311/90DaysOfDevOps-with-Harshit-Sahu/blob/new-feature/2024/day01/Solution.md)
+ For Solutions [Click Here](Solution.md)- Add a note encouraging participants to attempt the task before viewing the solutions.
Example placement at the end of the README:
## Additional Resources
- [DevOps Roadmap PDF](../resources/DevOps_RoadMap.pdf)
- [Day 1 Solutions](Solution.md) (Note: We encourage you to attempt the tasks before checking the solutions)| ```bash | ||
| vim fruits.txt | ||
| cat fruits.txt | ||
| ``` |
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🛠️ Refactor suggestion
Suggestion: Provide an alternative method for file creation.
While the commands vim fruits.txt and cat fruits.txt are correct for creating and displaying the file, using vim might be challenging for beginners. Consider adding an alternative method using echo or touch, such as:
echo -e "Apple\nBanana\nCherry" > fruits.txt
cat fruits.txtThis would make the task more accessible to users who are not familiar with vim.
As I have seen there is no solution in Day 1, so I have provided the my own language explanation of each term with roadmap file also.
As I have observed there are some errors in day3 task solutions , So I have fixed them, you can check it
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