| OS | Man Page | Section | Hits |
|---|---|---|---|
| minix | ecpp | 7 | 265 |
| php | ecpp | 7 | 254 |
| sunos | ecpp | 7d | 242 |
| linux | pcrecpp | 3 | 226 |
| v7 | pcrecpp | 3 | 226 |
| xfree86 | ecppl | 1 | 225 |
| centos | ecpp | 7 | 225 |
| php | ecppc | 1 | 221 |
| x11r4 | pcrecpp | 3 | 216 |
| freebsd | ecppc | 1 | 214 |
| opensolaris | pcrecpp | 3 | 213 |
| osf1 | ecppll | 1 | 205 |
| minix | ecppl | 1 | 204 |
| osx | pcrecpp | 3 | 203 |
| xfree86 | ecppc | 1 | 202 |
| xfree86 | ecpp | 7 | 201 |
| php | ecppl | 1 | 201 |
| debian | ecpp | 7 | 200 |
| debian | ecppll | 1 | 199 |
| freebsd | ecpp | 7 | 197 |
| posix | ecpp | 7 | 196 |
| minix | ecppc | 1 | 196 |
| debian | ecppl | 1 | 192 |
| osx | ecppl | 1 | 190 |
| suse | ecppc | 1 | 190 |
| debian | ecppc | 1 | 189 |
| freebsd | ecppll | 1 | 189 |
| osx | ecpp | 7 | 186 |
| redhat | ecpp | 7 | 186 |
| centos | ecppl | 1 | 186 |
| xfree86 | ecppll | 1 | 186 |
| posix | ecppl | 1 | 182 |
| osf1 | ecpp | 7 | 181 |
| mojave | ecppc | 1 | 181 |
| debian | pcrecpp | 3 | 181 |
| centos | pcrecpp | 3 | 181 |
| ultrix | pcrecpp | 3 | 179 |
| php | ecppll | 1 | 178 |
| posix | ecppc | 1 | 177 |
| mojave | pcrecpp | 3 | 177 |
| xfree86 | pcrecpp | 3 | 176 |
| v7 | ecpp | 7 | 175 |
| suse | ecpp | 7 | 175 |
| minix | ecppll | 1 | 175 |
| suse | pcrecpp | 3 | 174 |
| posix | pcrecpp | 3 | 172 |
| freebsd | ecppl | 1 | 171 |
| mojave | ecppl | 1 | 170 |
| osf1 | ecppc | 1 | 170 |
| mojave | ecpp | 7 | 170 |