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XVI. Filesystem functions

Table of Contents
basename — Return filename component of path
chgrp — Change file group
chmod — Change file mode
chown — change file owner
clearstatcache — Clear file stat cache
copy — Copy file
delete — A dummy manual entry
dirname — Return directory name component of path
diskfreespace — Return available space in directory
fclose — Close an open file pointer
feof — Test for end-of-file on a file pointer
fgetc — Get character from file pointer
fgetcsv — Get line from file pointer and parse for CSV fields
fgets — Get line from file pointer
fgetss — Get line from file pointer and strip HTML tags
file — read entire file into an array
file_exists — Check whether a file exists
fileatime — Get last access time of file
filectime — Get inode change time of file
filegroup — Get file group
fileinode — Get file inode
filemtime — Get file modification time
fileowner — Get file owner
fileperms — Get file permissions
filesize — Get file size
filetype — Get file type
flock — Portable advisory file locking
fopen — Open file or URL
fpassthru — Output all remaining data on a file pointer
fputs — Write to a file pointer
fread — Binary-safe file read
fseek — Seek on a file pointer
ftell — Tell file pointer read/write position
fwrite — Binary-safe file write
set_file_buffer — Sets file buffering on the given file pointer
is_dir — Tells whether the filename is a directory
is_executable — Tells whether the filename is executable
is_file — Tells whether the filename is a regular file
is_link — Tells whether the filename is a symbolic link
is_readable — Tells whether the filename is readable
is_writeable — Tells whether the filename is writeable
link — Create a hard link
linkinfo — Get information about a link
mkdir — Make directory
pclose — Close process file pointer
popen — Open process file pointer
readfile — Output a file
readlink — Return the target of a symbolic link
rename — Rename a file
rewind — Rewind the position of a file pointer
rmdir — Remove directory
stat — Give information about a file
lstat — Give information about a file or symbolic link
symlink — Create a symbolic link
tempnam — create unique file name
touch — Set modification time of file
umask — Changes the current umask
unlink — Delete a file

This PHP manual is Copyright © 1997, 1998, 1999, 2000 the PHP Documentation Group. It has been licensed under the GPL. Permission granted for display on the Abscissa Tech web site on March 9, 2000. The most recent PHP documentation is available at http://www.php.net/.