git commit -a to skip staging - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does the -a option do in git commit -a?

The -a option automatically stages all modified and deleted files before committing, so you don't need to run git add first.

beginner

Can git commit -a add new untracked files to the commit?

No, git commit -a only stages and commits modified or deleted files that are already tracked. New untracked files must be added with git add first.

beginner

How does git commit -a simplify the commit process?

It skips the manual staging step by automatically including all changes to tracked files, making commits faster and easier for quick edits.

intermediate

What is the difference between git add and git commit -a?

git add stages changes manually, while git commit -a stages all tracked file changes automatically and commits them in one step.

beginner

Write the command to commit all modified tracked files with a message "Fix typo" without manually staging.

git commit -a -m "Fix typo"

What does git commit -a do?

A Stages and commits all modified tracked files automatically

B Adds new untracked files to the commit

C Only commits files that were staged manually

D Deletes all untracked files before committing

git commit -a stages all modified and deleted tracked files automatically before committing. It does not add new untracked files.

Which files are NOT included when using git commit -a?

A Deleted tracked files

B New untracked files

C Modified tracked files

D All staged files

New untracked files must be added manually with git add. git commit -a only includes tracked files.

Which command is needed to include new files in a commit?

A git commit -a

B git commit -m

C git add

D git push

New files must be staged with git add before committing.

What happens if you run git commit -a -m "Update"?

A Stages and commits modified tracked files with message "Update"

B Commits all changes including new files with message "Update"

C Only commits previously staged files

D Shows an error because message is missing

This command stages all modified tracked files and commits them with the message "Update".

Why might you avoid using git commit -a?

A It commits untracked files accidentally

B It requires manual staging

C It deletes files automatically

D It skips reviewing changes before staging

Using git commit -a skips manual staging, so you might miss reviewing changes carefully before committing.

Explain how git commit -a changes the usual commit workflow.

Think about what happens before the commit when using -a.

Describe a situation where using git commit -a is helpful and one where it might cause problems.

Consider speed versus control in committing.