| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | getpgid | 2 | 270 |
| linux | getpgid | 2 | 254 |
| plan9 | getpgid | 3p | 234 |
| posix | getpgid | 3p | 233 |
| x11r4 | getpgid | 3p | 221 |
| opensolaris | getpgid | 2 | 220 |
| xfree86 | getpgid | 3p | 203 |
| opendarwin | getpgid | 2 | 202 |
| linux | getpgid | 3 | 188 |
| minix | getpgid | 3p | 183 |
| php | getpgid | 3p | 182 |
| freebsd | getpgid | 2 | 177 |
| sunos | getpgid | 2 | 173 |
| suse | getpgid | 2 | 172 |
| suse | getpgid | 3p | 170 |
| osx | getpgid | 2 | 170 |
| centos | getpgid | 2 | 163 |
| debian | getpgid | 2 | 161 |
| hpux | getpgid | 2 | 159 |
| netbsd | getpgid | 2 | 157 |
| linux | getpgid | 3posix | 157 |
| centos | getpgid | 3p | 154 |
| mojave | getpgid | 2 | 152 |
| osf1 | getpgid | 2 | 151 |
| php | posix_getpgid | 3 | 105 |
| debian | explain_getpgid_or_die | 3 | 99 |
| debian | explain_getpgid | 3 | 83 |