chmod LIST

##</code><code>##

    chmod MODE, LIST

##</code><code>##

 $ say "prototype('CORE::chmod')"
@

##</code><code>##

 $ perl -e'mkdir("$ENV{HOME}/.bashrc") or die $!,$/'
File exists

##</code><code>##

 $ perldoc perlfunc | grep FILENAME | egrep '^ *[a-z]+ [A-Z]'
       chroot FILENAME
       mkdir FILENAME,MASK
       mkdir FILENAME
       rmdir FILENAME
       sysopen FILEHANDLE,FILENAME,MODE
       sysopen FILEHANDLE,FILENAME,MODE,PERMS
 $ say 'map prototype("CORE::$_"), qw/ chroot mkdir rmdir sysopen /'
_
_;$
_
*$$;$

##</code><code>##

 $ perldoc perlfunc | grep DIRNAME
 $ perldoc perlfunc | grep FILENAME | wc -l
16

##</code><code>##

 $ perldoc -f opendir | head -1
       opendir DIRHANDLE,EXPR

##</code><code>##

 $ perldoc perlfunc | egrep '^ {7}readlink [A-Z]'
       readlink EXPR
 $ perldoc perlfunc | egrep '^ {7}lstat [A-Z]'
       lstat EXPR
 $ perldoc perlfunc | egrep '^ {7}do [A-Z]'
       do BLOCK
       do SUBROUTINE(LIST)
       do EXPR Uses the value of EXPR as a filename and executes the contents

##</code><code>##

 $ perl -we "do findModule(); sub findModule{'nonesuch.pl'}"
Use of "do" to call subroutines is deprecated at -e line 1.

##</code><code>##

 $ perldoc perlfunc | egrep '^ {7}truncate [A-Z]'
       truncate FILEHANDLE,LENGTH
       truncate EXPR,LENGTH
 $ perldoc perlfunc | egrep '^ {7}stat [A-Z]'
       stat FILEHANDLE
       stat EXPR
       stat DIRHANDLE

##</code><code>##

       stat FILEHANDLE
       stat FILENAME
       stat DIRHANDLE

##</code><code>##

 $ perldoc perlfunc | egrep '^ {7}dbmopen [A-Z]'
       dbmopen HASH,DBNAME,MASK

##</code><code>##

 $ perldoc perlfunc | egrep '^ {7}link '
       link OLDFILE,NEWFILE
 $ perldoc perlfunc | egrep '^ {7}rename '
       rename OLDNAME,NEWNAME

##</code><code>##

    link OLDFILENAME,NEWFILENAME
    rename OLDFILENAME,NEWFILENAME

##</code><code>##

    link OLDNAME,NEWLINKNAME

##</code><code>##

    link DESTNAME,NEWNAME

##</code><code>##

       -X FILEHANDLE
       -X PATHNAME
       -X DIRHANDLE

       caller DEPTH
       caller

       chdir DIRNAME
       chdir FILEHANDLE
       chdir DIRHANDLE
       chdir

       chroot DIRNAME
       chroot

       connect SOCKET,DEST

       cos RADIANS
       cos

       dbmopen HASH,FILENAME,MASK

       eof FILEHANDLE
       eof()                # Just changed spacing
       eof

       exit VALUE

       exp VALUE

       gmtime EPOCHSECONDS
       gmtime

       int VALUE
       int

       link DESTNAME,NEWNAME

       localtime EPOCHSECONDS
       localtime

       log VALUE
       log

       lstat PATHNAME
       lstat

       mkdir DIRNAME,MASK
       mkdir DIRNAME
       mkdir

       opendir DIRHANDLE,DIRNAME

       rand MAX
       rand

       readlink FILENAME
       readlink

       readpipe COMMANDLINE
       readpipe

       return EXPRESSIONS
       return

       rmdir DIRNAME
       rmdir

       symlink DESTNAME,NEWNAME

       sin VALUE
       sin

       sleep SECONDS
       sleep

       sqrt VALUE
       sqrt

       srand VALUE
       srand

       stat FILEHANDLE
       stat PATHNAME
       stat DIRHANDLE
       stat

       truncate FILEHANDLE,LENGTH
       truncate FILENAME,LENGTH

##</code><code>##

       chmod LIST

       chown LIST

       do BLOCK
       do SUBROUTINE(LIST)
       do EXPR

       rename OLDNAME,NEWNAME

       sysopen FILEHANDLE,FILENAME,MODE
       sysopen FILEHANDLE,FILENAME,MODE,PERMS