Diff

Unix diff
How does diff work in Unix?What does diff mean in Unix?What is diff in Linux?What does 2 mean in bash?What does C mean in diff?What is a diff in codi...
Git diff two files
Can I use git diff to compare two files?How do I compare files in git?How do I find the difference between two commits in git?What is the difference ...
Diff all files in two directories
Can you diff two directories?How do I diff two directories in Linux?How do I diff two directories in UNIX?How do I compare two files in missing folde...