git

Git - The Basic Workflow

What does the basic Git workflow consist of and the simple Git commands for everyday use.

Git - Undo All Uncommitted Changes

How to undo all uncommitted changes, delete all new files and folders, reset modified files, restore deleted files and revert everything back to the last commit using git.

Git - The Change History of a Specific File

Viewing the change history of a specific file in Git, including diffs and history of renames.

HowTo: Create a Patch Using Diff

How to create a patch file using diff command and how to apply it to an original file or to a whole directory from the Linux command line.