- [basename](/functions/basename) - [dirname](/functions/dirname) - [fclose](/functions/fclose) - [feof](/functions/feof) - [fgetc](/functions/fgetc) - [fgetcsv](/functions/fgetcsv) - [fgets](/functions/fgets) - [fgetss](/functions/fgetss) - [file](/functions/file) - [file_exists](/functions/file_exists) - [file_get_contents](/functions/file_get_contents) - [filemtime](/functions/filemtime) - [filesize](/functions/filesize) - [fopen](/functions/fopen) - [fpassthru](/functions/fpassthru) - [fread](/functions/fread) - [fscanf](/functions/fscanf) - [fseek](/functions/fseek) - [ftell](/functions/ftell) - [pathinfo](/functions/pathinfo) - [pclose](/functions/pclose) - [popen](/functions/popen) - [readfile](/functions/readfile) - [realpath](/functions/realpath) - [rewind](/functions/rewind)