| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | diff | 1 | 1,368 |
| osx | opendiff | 1 | 1,163 |
| linux | tkdiff | 1 | 1,054 |
| suse | diff | 1 | 742 |
| linux | tiffcp | 1 | 739 |
| bsd | diff3 | 1 | 737 |
| osx | tiff2icns | 1 | 715 |
| osx | tiffutil | 1 | 714 |
| linux | difftime | 3 | 711 |
| v7 | diff | 1 | 707 |
| freebsd | diff | 1 | 702 |
| linux | clockdiff | 8 | 689 |
| minix | diff | 1 | 684 |
| redhat | vimdiff | 1 | 683 |
| debian | diff | 1 | 673 |
| redhat | biff | 1 | 671 |
| linux | git-difftool | 1 | 671 |
| osx | diff | 1 | 666 |
| redhat | diff | 1 | 657 |
| opensolaris | biff | 1b | 657 |
| mojave | tiff2icns | 1 | 651 |
| linux | vimdiff | 1 | 641 |
| freebsd | biff | 1 | 634 |
| linux | git-diff | 1 | 625 |
| bsd | diff | 1 | 623 |
| minix | zdiff | 1 | 607 |
| bsd | rcsdiff | 1 | 607 |
| posix | zdiff | 1 | 604 |
| opensolaris | diff | 1 | 602 |
| mojave | vimdiff | 1 | 591 |
| linux | diff3 | 1 | 590 |
| redhat | diff3 | 1 | 586 |
| v7 | biff | 1 | 585 |
| hpux | diff2patches | 1 | 585 |
| centos | vimdiff | 1 | 581 |
| suse | git-difftool | 1 | 580 |
| posix | diff | 1posix | 575 |
| opensolaris | bzdiff | 1 | 575 |
| redhat | rcsdiff | 1 | 573 |
| freebsd | rcsdiff | 1 | 564 |
| freebsd | sdiff | 1 | 560 |
| centos | difftime | 3 | 559 |
| plan9 | diff | 1 | 556 |
| debian | cut-diff | 1 | 556 |
| suse | tiffwriterawstrip | 3tiff | 551 |
| redhat | rediff | 1 | 551 |
| mojave | diff | 1 | 548 |
| debian | diffpdf | 1 | 547 |
| linux | biff | 1 | 546 |
| linux | rcsdiff | 1 | 545 |