Filesystem

&reftitle.intro;

&reftitle.required; No external libraries are needed to build this extension, but if you want PHP to support LFS (large files) on Linux, then you need to have a recent glibc and you need compile PHP with the following compiler flags: -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64.

&reftitle.install; &no.install;

&reference.filesystem.ini;

&reftitle.resources;

&reference.filesystem.constants;

&reftitle.seealso; For related functions, see also the Directory and Program Execution sections. For a list and explanation of the various URL wrappers that can be used as remote files, see also .

&reference.filesystem.functions;