| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | diff | 1 | 1,571 |
| osx | opendiff | 1 | 1,278 |
| linux | tkdiff | 1 | 1,180 |
| suse | diff | 1 | 849 |
| bsd | diff3 | 1 | 847 |
| redhat | vimdiff | 1 | 803 |
| minix | diff | 1 | 801 |
| linux | difftime | 3 | 797 |
| v7 | diff | 1 | 788 |
| freebsd | diff | 1 | 785 |
| debian | diff | 1 | 784 |
| redhat | diff | 1 | 757 |
| linux | git-difftool | 1 | 750 |
| linux | clockdiff | 8 | 749 |
| osx | diff | 1 | 741 |
| linux | vimdiff | 1 | 733 |
| minix | zdiff | 1 | 729 |
| linux | git-diff | 1 | 716 |
| posix | zdiff | 1 | 706 |
| bsd | diff | 1 | 701 |
| hpux | diff2patches | 1 | 697 |
| bsd | rcsdiff | 1 | 693 |
| opensolaris | bzdiff | 1 | 685 |
| opensolaris | diff | 1 | 685 |
| centos | difftime | 3 | 678 |
| debian | zdiff | 1 | 672 |
| linux | diff3 | 1 | 668 |
| mojave | vimdiff | 1 | 664 |
| suse | git-difftool | 1 | 662 |
| redhat | diff3 | 1 | 660 |
| centos | vimdiff | 1 | 656 |
| redhat | rediff | 1 | 639 |
| x11r4 | zdiff | 1 | 638 |
| mojave | diff | 1 | 635 |
| debian | puzzle-diff | 1 | 632 |
| redhat | rcsdiff | 1 | 631 |
| freebsd | rcsdiff | 1 | 629 |
| opensolaris | pdiff | 1 | 625 |
| plan9 | diff | 1 | 625 |
| posix | diff | 1posix | 625 |
| linux | gzdiff | 1 | 624 |
| linux | rcsdiff | 1 | 623 |
| freebsd | sdiff | 1 | 623 |
| centos | diff | 1 | 615 |
| debian | cut-diff | 1 | 614 |
| plan9 | zdiff | 1 | 613 |
| php | datetimeimmutable.diff | 3 | 612 |
| linux | xzdiff | 1 | 605 |
| debian | diffpdf | 1 | 604 |
| netbsd | diff | 1 | 603 |