Nix / Rollback Latest Action Default Profile
Rollback Latest Action Default Profile
Easily revert the last action in your default Nix profile with this command.
$
Terminal nix profile rollback nix profile rollback #!/bin/bash
# Rollback Latest Action Default Profile
nix profile rollback import subprocess
# Rollback Latest Action Default Profile
# Make sure to replace <placeholders> with actual values
def run_command():
cmd = [
"nix",
"profile",
"rollback"
]
try:
print(f"Executing: {' '.join(cmd)}")
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(f"Error: {e}")
except FileNotFoundError:
print("Error: nix not found. Please install it first.")
if __name__ == "__main__":
run_command() When To Use
Reverting a recent change in the default Nix profile after an error.
Terminal Output
Expected runtime feedback
>
Output Rollback successful. The default profile has been reverted to the previous state.
You can now continue using your Nix environment without the last changes. Command Breakdown
What each part is doing
-
nix - Base Command
- The executable that performs this operation. Here it runs Nix before the shell applies any redirect operators.
How To Run
Execution path
- Step 1
Open your terminal.
- Step 2
Run the command: nix profile rollback.
- Step 3
Verify the rollback was successful by checking your profile status.
Alternative Approaches
Comparable commands in other tools
Alternative version control tools for the same job.
Git / Create Git Repo Current Directory Commit All Files
git setup Git / Force Delete Untracked And Excluded Files git clean -f -x Hg / Remove Staged Files Excluding Pattern hg remove -X <pattern> Hg / Add New Files To Commit hg add Svn / Commit Changes To Repository svn ci -m <commit_log_message> [<PATH>]