XXX. Filesystem functions
- Table of Contents
- basename -- Returns filename component of
path
- chgrp -- Changes file group
- chmod -- Changes file mode
- chown -- Changes file owner
- clearstatcache -- Clears file stat
cache
- copy -- Copies file
- delete -- A dummy manual entry
- dirname -- Returns directory name component of
path
- disk_free_space -- Returns available
space in directory
- diskfreespace -- Alias of disk_free_space()
- disk_total_space -- Returns the total
size of a directory
- fclose -- Closes an open file pointer
- feof -- Tests for end-of-file on a file pointer
- fflush -- Flushes the output to a file
- fgetc -- Gets character from file pointer
- fgetcsv -- Gets line from file pointer and parse
for CSV fields
- fgets -- Gets line from file pointer
- fgetss -- Gets line from file pointer and strip
HTML tags
- file -- Reads entire file into an array
- file_exists -- Checks whether a file
exists
- fileatime -- Gets last access time of file
- filectime -- Gets inode change time of
file
- filegroup -- Gets file group
- fileinode -- Gets file inode
- filemtime -- Gets file modification time
- fileowner -- Gets file owner
- fileperms -- Gets file permissions
- filesize -- Gets file size
- filetype -- Gets file type
- flock -- Portable advisory file locking
- fopen -- Opens file or URL
- fpassthru -- Output all remaining data on a
file pointer
- fputs -- Writes to a file pointer
- fread -- Binary-safe file read
- fscanf -- Parses input from a file according to a
format
- fseek -- Seeks on a file pointer
- fstat -- Gets information about a file using an
open file pointer
- ftell -- Tells file pointer read/write
position
- ftruncate -- Truncates a file to a given
length.
- 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_writable -- Tells whether the filename is
writable
- is_writeable -- Tells whether the filename
is writable
- is_uploaded_file -- Tells whether the
file was uploaded via HTTP POST.
- link -- Create a hard link
- linkinfo -- Gets information about a link
- mkdir -- Makes directory
- move_uploaded_file -- Moves an
uploaded file to a new location.
- parse_ini_file -- Parse a configuration
file
- pathinfo -- Returns information about a file
path
- pclose -- Closes process file pointer
- popen -- Opens process file pointer
- readfile -- Outputs a file
- readlink -- Returns the target of a symbolic
link
- rename -- Renames a file
- rewind -- Rewind the position of a file
pointer
- rmdir -- Removes directory
- stat -- Gives information about a file
- lstat -- Gives information about a file or
symbolic link
- realpath -- Returns canonicalized absolute
pathname
- symlink -- Creates a symbolic link
- tempnam -- Create file with unique file name
- tmpfile -- Creates a temporary file
- touch -- Sets access and modification time of
file
- umask -- Changes the current umask
- unlink -- Deletes a file
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