XVII. 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