Possible Duplicate:
Is there a way to uncompress .Z files using php?
Looking for any leads or suggestions for a function in PHP that will uncompress a Unix .Z file in a Windows environment.
Possible Duplicate:
Is there a way to uncompress .Z files using php?
Looking for any leads or suggestions for a function in PHP that will uncompress a Unix .Z file in a Windows environment.
The php-lzw project looks like it should meet your needs:
LZW is a simple algorithm efficient mainly in text compression. This library provides simple functions for LZW compression and decompression.