| OS | Man Page | Section | Hits |
|---|---|---|---|
| hpux | zdiff | 1 | 509 |
| debian | nydiff | 1 | 508 |
| mojave | xzdiff | 1 | 508 |
| xfree86 | wdiff | 1 | 507 |
| debian | tracediff | 1 | 507 |
| redhat | unwrapdiff | 1 | 505 |
| debian | gendiff | 1 | 505 |
| centos | git-diff | 1 | 505 |
| netbsd | groff_diff | 7 | 504 |
| debian | nmudiff | 1 | 503 |
| osf1 | difftime | 3 | 503 |
| opendarwin | gendiff | 1 | 502 |
| plan9 | rcsdiff | 1 | 502 |
| v7 | vimdiff | 1 | 501 |
| opensolaris | gdiff | 1 | 501 |
| php | xdiff_file_patch | 3 | 501 |
| x11r4 | xzdiff | 1 | 500 |
| xfree86 | git-diff-files | 1 | 500 |
| debian | mysqldiff | 1 | 500 |
| suse | zdiff | 1 | 500 |
| centos | rcsdiff | 1 | 500 |
| osx | algorithm::diffold | 3 | 499 |
| linux | diffstat | 1 | 499 |
| debian | combinediff | 1 | 497 |
| mojave | groff_diff | 7 | 495 |
| linux | recountdiff | 1 | 495 |
| opensolaris | mlib_imagecolorerrordiffusionmxn | 3mlib | 494 |
| debian | rdiffdir | 1 | 494 |
| debian | regdiff | 1 | 494 |
| linux | diffpp | 1 | 494 |
| centos | gdiffmk | 1 | 494 |
| redhat | recountdiff | 1 | 493 |
| netbsd | combinediff | 1 | 493 |
| suse | algorithm::diffold | 3 | 493 |
| ultrix | sccsdiff | 1 | 493 |
| suse | wdiff | 1 | 493 |
| netbsd | zdiff | 1 | 491 |
| suse | grepdiff | 1 | 491 |
| linux | nmudiff | 1 | 491 |
| posix | groff_diff | 7 | 490 |
| debian | diffpp | 1 | 490 |
| osx | xzdiff | 1 | 490 |
| opendarwin | diffpp | 1 | 489 |
| posix | difftime | 3p | 488 |
| suse | interdiff | 1 | 488 |
| sunos | groff_diff | 7 | 487 |
| freebsd | bsdiff | 1 | 485 |
| redhat | mpi_group_difference | 3 | 484 |
| osx | groff_diff | 7 | 484 |
| debian | sodiffusecolorelement | 3 | 484 |