- name: Sort dictionary by keys hosts: localhost
vars:
my_dict:
b: 2
a: 1
c: 3
tasks:
- name: Sort dictionary debug:
var: "{{ my_dict | dictsort }}"
Explanation:
Sorting dictionaries by keys organizes data, ensuring predictable and consistent outputs.

- name: Find common elements hosts: localhost
vars:
list1: [1, 2, 3]
list2: [3, 4, 5] tasks:
- name: Intersect lists debug:
var: "{{ list1 | intersect(list2) }}"
Explanation:
The intersect filter identifies common elements between lists, supporting comparative operations.

- name: Validate string suffix hosts: localhost
vars:
filename: "document.txt" tasks:
- name: Check suffix fail:
msg: "File does not end with .txt" when: not filename.endswith(".txt")
Explanation:
The endswith method ensures filenames conform to expected extensions or formats.

git stash
Explanation:
Stashing saves the current working directory state, enabling temporary storage and later retrieval.

echo "*.log" > .gitignore
git add .gitignore
git commit -m "Add .gitignore to exclude log files"
Explanation:
The .gitignore file specifies patterns for files Git should ignore, preventing unnecessary files from cluttering the repository.