Regulární výrazy ve stylu Perlu jsou ještě užitečnější než standardní výrazy POSIX; tento program se v podstatě chová stejně jako grep, ale má jinou syntaxi regulárních výrazů.
Dalším důvodem vzniku pcregrep je, že je jeho zdrojový k dobrým příkladem programování s libpcre.
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| Architecture | Version | Package Size | Installed Size | Files |
|---|---|---|---|---|
| alpha | 7.8-3 | 22.3 kB | 76 kB | [list of files] |
| amd64 | 7.8-3 | 21.3 kB | 76 kB | [list of files] |
| armel | 7.8-3 | 20.7 kB | 68 kB | [list of files] |
| avr32 (unofficial port) | 7.8-3 | 20.6 kB | 68 kB | [list of files] |
| hppa | 7.8-3 | 22.1 kB | 72 kB | [list of files] |
| hurd-i386 | 7.8-3 | 20.2 kB | 68 kB | [list of files] |
| i386 | 7.8-3 | 20.3 kB | 36 kB | [list of files] |
| ia64 | 7.8-3 | 26.6 kB | 92 kB | [list of files] |
| kfreebsd-amd64 | 7.8-3 | 21.3 kB | 56 kB | [list of files] |
| kfreebsd-i386 | 7.8-3 | 20.3 kB | 50 kB | [list of files] |
| m68k (unofficial port) | 7.8-2 | 18.9 kB | 68 kB | [list of files] |
| mips | 7.8-3 | 21.3 kB | 72 kB | [list of files] |
| mipsel | 7.8-3 | 21.4 kB | 72 kB | [list of files] |
| powerpc | 7.8-3 | 23.2 kB | 76 kB | [list of files] |
| s390 | 7.8-3 | 21.4 kB | 72 kB | [list of files] |
| sparc | 7.8-3 | 21.1 kB | 72 kB | [list of files] |