Stashing specific files in Git - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the purpose of git stash push -m "message" <file>?

It saves changes from only the specified file(s) into a new stash with a message, leaving other changes unstashed.

beginner

How do you stash changes from only one file without affecting others?

Use git stash push <filename> to stash changes from that file only.

beginner

What happens to unstaged changes in other files when you stash specific files?

They remain in your working directory and are not stashed or removed.

intermediate

Can you stash changes from multiple specific files at once?

Yes, by listing multiple files after git stash push, like git stash push file1 file2.

beginner

What command shows the list of all stashes including those with specific files?

Use git stash list to see all saved stashes with their messages.

Which command stashes changes only from a specific file named app.js?

A git stash push app.js

B git stash save app.js

C git stash all app.js

D git stash file app.js

The correct syntax to stash specific files is git stash push <filename>.

What happens to other unstaged files when you stash a specific file?

A They are also stashed automatically

B They get committed

C They get deleted

D They remain unchanged in the working directory

Only the specified files are stashed; other files remain as they are.

How can you add a message to a stash when stashing specific files?

A git stash save "message" <files>

B git stash push -m "message" <files>

C git stash message "message" <files>

D git stash add-message "message" <files>

Use git stash push -m "message" <files> to add a message.

Which command lists all stashes including those with specific files?

A git stash all

B git stash show

C git stash list

D git stash status

git stash list shows all saved stashes.

Can you stash changes from multiple files at once?

A Yes, by listing files after git stash push

B No, you must stash all changes

C Yes, but only with git stash save

D No, only one file at a time

You can stash multiple files by listing them after git stash push.

Explain how to stash changes from only one or more specific files in git.

Think about how to tell git exactly which files to stash.

Describe what happens to unstaged changes in files not included when stashing specific files.

Consider what git does only with the files you specify.

Practice

1. What does the command git stash push -m "save changes" file.txt do?

easy

A. It saves changes only from file.txt to a new stash with a message.

B. It saves all changes in the working directory to a stash with a message.

C. It commits file.txt with the message "save changes".

D. It deletes file.txt and saves the rest to stash.

Solution

1. Step 1: Understand the git stash push command

   This command saves changes in the working directory to a stash instead of committing.

2. Step 2: Recognize the effect of specifying a file

   By adding file.txt, only changes in that file are saved to the stash, not all files.

3. Final Answer:

   It saves changes only from file.txt to a new stash with a message. -> Option A

4. Quick Check:

   Stash specific file = It saves changes only from file.txt to a new stash with a message. [OK]

Hint: Use git stash push with file names to stash specific files [OK]

Common Mistakes:

• Thinking it stashes all files without specifying
• Confusing stash with commit
• Assuming it deletes files

2. Which of the following is the correct syntax to stash only -index.html and style.css files?

easy

A. git stash push -- -index.html style.css

B. git stash push -- files -index.html style.css

C. git stash push -index.html style.css

D. git stash push -f -index.html style.css

Solution

1. Step 1: Recall the syntax for stashing specific files

   The correct syntax uses git stash push -- <files> to specify files.

2. Step 2: Identify the correct option

   git stash push -- -index.html style.css uses -- before file names, which is required to separate options from file paths.

3. Final Answer:

   git stash push -- -index.html style.css -> Option A

4. Quick Check:

   Use -- before files to stash specific files [OK]

Hint: Always use -- before file names in stash command [OK]

Common Mistakes:

• Omitting -- before file names
• Using unsupported flags like -f
• Adding extra words like 'files'

3. Given these changes:
-file1.txt modified, file2.txt modified, file3.txt unchanged.
What will be the output of git stash push -- -file1.txt followed by git stash list?

medium

A. Shows an error because multiple files are modified.

B. Shows a stash with -file1.txt and file2.txt changes saved.

C. Shows a stash with only -file1.txt changes saved.

D. Shows no stash because file2.txt is not included.

Solution

1. Step 1: Understand what git stash push -- -file1.txt does

   This command saves only changes from -file1.txt to a new stash.

2. Step 2: Check the stash list output

   After stashing, git stash list shows the new stash entry with only -file1.txt changes saved.

3. Final Answer:

   Shows a stash with only -file1.txt changes saved. -> Option C

4. Quick Check:

   Stash specific file = stash list shows that file only [OK]

Hint: Stash command saves only specified files, stash list shows saved entries [OK]

Common Mistakes:

• Assuming all modified files are stashed
• Expecting an error when multiple files are modified
• Confusing stash list output with file contents

4. You run git stash push -file1.txt but get an error: error: unknown option '-file1.txt'. What is the likely cause?

medium

A. You used the wrong command; git stash save is required.

B. The file -file1.txt does not exist.

C. You need to commit changes before stashing.

D. You forgot to add -- before the file name.

Solution

1. Step 1: Analyze the error message

   The error says unknown option '-file1.txt', meaning Git treats the file name as an option.

2. Step 2: Identify correct syntax for stashing specific files

   You must use -- before file names to separate options from file paths.

3. Final Answer:

   You forgot to add -- before the file name. -> Option D

4. Quick Check:

   Missing -- causes unknown option error [OK]

Hint: Add -- before files to avoid option parsing errors [OK]

Common Mistakes:

• Omitting -- before file names
• Assuming file must be committed first
• Using deprecated stash commands

5. You have modified -app.js, index.html, and style.css. You want to stash only -app.js and style.css, then later apply those changes back. Which sequence of commands correctly does this?

hard

A. git stash push -app.js style.cssgit stash apply

B. git stash push -m "partial stash" -- -app.js style.cssgit stash apply stash@{0}

C. git stash save -app.js style.cssgit stash pop

D. git stash push -app.js style.cssgit stash pop stash@{1}

Solution

1. Step 1: Stash specific files with a message

   Use git stash push -m "partial stash" -- -app.js style.css to stash only selected files with a label.

2. Step 2: Apply the correct stash entry

   Use git stash apply stash@{0} to apply the most recent stash explicitly.

3. Final Answer:

   git stash push -m "partial stash" -- -app.js style.css
   git stash apply stash@{0} -> Option B

4. Quick Check:

   Use -m and -- with files, then apply stash by name [OK]

Hint: Use -m for message and -- before files, then apply stash by reference [OK]

Common Mistakes:

• Using deprecated git stash save
• Omitting -- before file names
• Applying stash without specifying correct stash reference