| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | usbms | 7m | 191 |
| suse | usbms | 7m | 188 |
| redhat | usbms | 7m | 182 |
| sunos | usbms | 7m | 176 |
| xfree86 | usbms | 7m | 175 |
| freebsd | usbms | 7m | 175 |
| v7 | usbms | 7m | 174 |
| minix | usbms | 7m | 173 |
| mojave | usbms | 7m | 166 |
| posix | usbms | 7m | 160 |
| opensolaris | usbms | 7m | 157 |
| php | usbms | 7m | 155 |
| osx | usbms | 7m | 155 |
| centos | usbms | 7m | 140 |