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>Filesystem functions</TITLE
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>XVI. Filesystem functions</H1
><DIV
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><DL
><DT
><B
>Table of Contents</B
></DT
><DT
><A
HREF="function.basename.html"
>basename</A
> —
Return filename component of path
</DT
><DT
><A
HREF="function.chgrp.html"
>chgrp</A
> — Change file group</DT
><DT
><A
HREF="function.chmod.html"
>chmod</A
> — Change file mode</DT
><DT
><A
HREF="function.chown.html"
>chown</A
> — change file owner</DT
><DT
><A
HREF="function.clearstatcache.html"
>clearstatcache</A
> — Clear file stat cache</DT
><DT
><A
HREF="function.copy.html"
>copy</A
> — Copy file</DT
><DT
><A
HREF="function.delete.html"
>delete</A
> — A dummy manual entry</DT
><DT
><A
HREF="function.dirname.html"
>dirname</A
> — Return directory name component of path</DT
><DT
><A
HREF="function.diskfreespace.html"
>diskfreespace</A
> — Return available space in directory</DT
><DT
><A
HREF="function.fclose.html"
>fclose</A
> — Close an open file pointer</DT
><DT
><A
HREF="function.feof.html"
>feof</A
> — Test for end-of-file on a file pointer</DT
><DT
><A
HREF="function.fgetc.html"
>fgetc</A
> — Get character from file pointer</DT
><DT
><A
HREF="function.fgetcsv.html"
>fgetcsv</A
> —
Get line from file pointer and parse for CSV fields
</DT
><DT
><A
HREF="function.fgets.html"
>fgets</A
> — Get line from file pointer</DT
><DT
><A
HREF="function.fgetss.html"
>fgetss</A
> —
Get line from file pointer and strip HTML tags
</DT
><DT
><A
HREF="function.file.html"
>file</A
> — read entire file into an array</DT
><DT
><A
HREF="function.file-exists.html"
>file_exists</A
> — Check whether a file exists</DT
><DT
><A
HREF="function.fileatime.html"
>fileatime</A
> — Get last access time of file</DT
><DT
><A
HREF="function.filectime.html"
>filectime</A
> — Get inode change time of file</DT
><DT
><A
HREF="function.filegroup.html"
>filegroup</A
> — Get file group</DT
><DT
><A
HREF="function.fileinode.html"
>fileinode</A
> — Get file inode</DT
><DT
><A
HREF="function.filemtime.html"
>filemtime</A
> — Get file modification time</DT
><DT
><A
HREF="function.fileowner.html"
>fileowner</A
> — Get file owner</DT
><DT
><A
HREF="function.fileperms.html"
>fileperms</A
> — Get file permissions</DT
><DT
><A
HREF="function.filesize.html"
>filesize</A
> — Get file size</DT
><DT
><A
HREF="function.filetype.html"
>filetype</A
> — Get file type</DT
><DT
><A
HREF="function.flock.html"
>flock</A
> — Portable advisory file locking</DT
><DT
><A
HREF="function.fopen.html"
>fopen</A
> — Open file or URL</DT
><DT
><A
HREF="function.fpassthru.html"
>fpassthru</A
> —
Output all remaining data on a file pointer
</DT
><DT
><A
HREF="function.fputs.html"
>fputs</A
> — Write to a file pointer</DT
><DT
><A
HREF="function.fread.html"
>fread</A
> — Binary-safe file read</DT
><DT
><A
HREF="function.fseek.html"
>fseek</A
> — Seek on a file pointer</DT
><DT
><A
HREF="function.ftell.html"
>ftell</A
> — Tell file pointer read/write position</DT
><DT
><A
HREF="function.fwrite.html"
>fwrite</A
> — Binary-safe file write</DT
><DT
><A
HREF="function.set-file-buffer.html"
>set_file_buffer</A
> —
Sets file buffering on the given file pointer
</DT
><DT
><A
HREF="function.is-dir.html"
>is_dir</A
> — Tells whether the filename is a directory</DT
><DT
><A
HREF="function.is-executable.html"
>is_executable</A
> — Tells whether the filename is executable</DT
><DT
><A
HREF="function.is-file.html"
>is_file</A
> —
Tells whether the filename is a regular file
</DT
><DT
><A
HREF="function.is-link.html"
>is_link</A
> —
Tells whether the filename is a symbolic link
</DT
><DT
><A
HREF="function.is-readable.html"
>is_readable</A
> —
Tells whether the filename is readable
</DT
><DT
><A
HREF="function.is-writeable.html"
>is_writeable</A
> — Tells whether the filename is writeable</DT
><DT
><A
HREF="function.link.html"
>link</A
> — Create a hard link</DT
><DT
><A
HREF="function.linkinfo.html"
>linkinfo</A
> — Get information about a link</DT
><DT
><A
HREF="function.mkdir.html"
>mkdir</A
> — Make directory</DT
><DT
><A
HREF="function.pclose.html"
>pclose</A
> — Close process file pointer</DT
><DT
><A
HREF="function.popen.html"
>popen</A
> — Open process file pointer</DT
><DT
><A
HREF="function.readfile.html"
>readfile</A
> — Output a file</DT
><DT
><A
HREF="function.readlink.html"
>readlink</A
> — Return the target of a symbolic link</DT
><DT
><A
HREF="function.rename.html"
>rename</A
> — Rename a file</DT
><DT
><A
HREF="function.rewind.html"
>rewind</A
> — Rewind the position of a file pointer</DT
><DT
><A
HREF="function.rmdir.html"
>rmdir</A
> — Remove directory</DT
><DT
><A
HREF="function.stat.html"
>stat</A
> — Give information about a file</DT
><DT
><A
HREF="function.lstat.html"
>lstat</A
> —
Give information about a file or symbolic link
</DT
><DT
><A
HREF="function.symlink.html"
>symlink</A
> — Create a symbolic link</DT
><DT
><A
HREF="function.tempnam.html"
>tempnam</A
> — create unique file name</DT
><DT
><A
HREF="function.touch.html"
>touch</A
> — Set modification time of file</DT
><DT
><A
HREF="function.umask.html"
>umask</A
> — Changes the current umask</DT
><DT
><A
HREF="function.unlink.html"
>unlink</A
> — Delete a file</DT
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