| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | getopt_long | 3 | 274 |
| linux | getopt_long | 3 | 241 |
| hpux | getopt_long | 3 | 228 |
| posix | getopt_long | 3 | 222 |
| osx | getopt_long | 3 | 220 |
| mojave | getopt_long | 3 | 211 |
| x11r4 | getopt_long | 3 | 207 |
| netbsd | getopt_long | 3 | 199 |
| sunos | getopt_long | 3c | 197 |
| opensolaris | getopt_long | 3 | 197 |
| debian | getopt_long | 3 | 195 |
| xfree86 | getopt_long | 3 | 192 |
| opendarwin | getopt_long | 3 | 184 |
| redhat | getopt_long_only | 3 | 163 |
| centos | getopt_long | 3 | 157 |
| php | getopt_long | 3 | 154 |
| redhat | getopt_long | 3 | 150 |
| sunos | getopt_long_only | 3c | 143 |
| suse | getopt_long | 3 | 142 |
| linux | getopt_long_only | 3 | 134 |
| centos | getopt_long_only | 3 | 119 |
| debian | getopt_long_only | 3 | 112 |
| osx | getopt_long_only | 3 | 112 |
| freebsd | getopt_long_only | 3 | 111 |
| mojave | getopt_long_only | 3 | 101 |
| suse | getopt_long_only | 3 | 83 |