Symbols |
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| Explanatory note
F
- @F array
: Global Special Arrays
- f command (debugger)
: Debugger Commands
- -f file test operator
: Named Unary and File Test Operators
- -F switch, perl
: Switches
- fallback operator
: Fallback
- false value (see Boolean)
- FAQ on Perl
: Frequently Asked Questions List
- fastcwd() routine
: Cwd--Get Pathname of Current Working Directory
- fcntl function
: fcntl
- Fcntl module
: Fcntl--Load the C fcntl.h Defines
- fd() method
: Locking databases
- fdopen( )
: FileHandle--Supply Object Methods for Filehandles
- FETCH method
- Tying Scalars
-
- Tying Arrays
- Tying Hashes
- FIFOs
: Named pipes
- file descriptors
- fileno
- select (ready file descriptors)
- file test operator
: Named Unary and File Test Operators
- _ _FILE_ _ token
: Other literal tokens
- File: :Basename module
: File::Basename--Parse File Specifications
- File: :CheckTree module
: File::CheckTree--Run Many Tests on a Collection of Files
- File: :Copy module
: File::Copy--Copy Files or Filehandles
- File: :Find module
: File::Find--Traverse a File Tree
- File: :Path module
: File::Path--Create or Remove a Series of Directories
- FileCache module
: FileCache--Keep More Files Open Than the System Permits
- filecheck( )
: ExtUtils::Manifest--Utilities to Write and Check a MANIFEST File
- FileHandle constructor
- open function with
: open
- FileHandle module
: FileHandle--Supply Object Methods for Filehandles
- filehandles
: Filehandles
- angle operator and
: Line input (angle) operator
- copying
: File::Copy--Copy Files or Filehandles
- creating
: Filehandles
- ending with _TOP
- Formats
- Per-Filehandle Special Variables
- global
: Global Special Filehandles
- localizing
: Typeglobs and Filehandles
- names for
: Variables
- object methods for
: FileHandle--Supply Object Methods for Filehandles
- open function
: open
- passing by reference
: Passing References
- positioning file pointer for
: seek
- reading bytes of data from
: read
- references to
: Filehandle Referencers
- saving/restoring
: SelectSaver--Save and Restore Selected Filehandle
- selecting for output
: select (output filehandle)
- special variables for
: Per-Filehandle Special Variables
- typeglobs for
: Typeglobs and Filehandles
- filename globbing operator (see glob operator)
- filenames
: Other literal tokens
- changing name of
: rename
- expansions of
: glob
- getting from symbolic links
: readlink
- %INC hash of
: Global Special Arrays
- linking symbolically
: symlink
- linking with hard links
: link
- fileno function
: fileno
- fileparse( )
: File::Basename--Parse File Specifications
- fileparse_set_fstype( )
: File::Basename--Parse File Specifications
- files
- access and modification times
- stat
- utime
- ages for
: Named Unary and File Test Operators
- changing name of
: rename
- closing
: close
- copying
: File::Copy--Copy Files or Filehandles
- core
: Switches
- deleting
: unlink
- end of file
: eof
- getting statistics of
: stat
- open function
: open
- opening via low-level system call
: sysopen
- ownership of
: chown
- permissions (see permissions, file)
-
- sysopen
- umask
- read in binary mode
: binmode
- reading backwards
: Examples
- reading via low-level system call
: sysread
- returning current position for
: tell
- symbolically linking
: symlink
- test operators
: File Test Operators
- testing
: File::CheckTree--Run Many Tests on a Collection of Files
- text/binary distinction
: open
- truncating
: truncate
- writing via low-level system call
: syswrite
- filters, source code
- List Processing
- Source filters
- find( )
: File::Find--Traverse a File Tree
- find2perl program
- find2perl
- Translation from Awk and Sed
- first occurrence match (see m?? operator)
- FIRSTKEY method
: Tying Hashes
- flags (see switches, Perl command-line)
- floating-point numbers
: Math::BigFloat--Arbitrary-Length, Floating-Point Math Package
- flock function
: flock
- folders (see directories)
- footers
: Footers
- for loops
- The for statement
- For loops
- foreach loops
- The foreach statement
- Foreach loops
- Previous Perl Traps
- Time Efficiency
- fork function
: fork
- fork system call
: Anonymous pipes
- forks
: open
- form feed
: Global Special Variables
- format
- Formats
- Per-Filehandle Special Variables
- declaration
: format
- names
: format
- for strings, C-style
: sprintf
- format output accumulator (see $^A)
- $FORMAT_LINEFEED (see $^L variable)
- $FORMAT_LINES_LEFT (see $- variable)
- $FORMAT_LINES_PER_PAGE (see $= variable)
- $FORMAT_LINE_BREAK_CHARACTERS (see $: variable)
- $FORMAT_NAME (see $~ variable)
- $FORMAT_PAGE_NUMBER (see $% variable)
- $FORMAT_TOP_NAME (see $^ variable)
- formline function
: formline
- FTP (File Transfer Protocol)
- getting Perl via
: Using Anonymous FTP
- obtaining code examples via
: Examples
- fullcheck( )
: ExtUtils::Manifest--Utilities to Write and Check a MANIFEST File
- function calls
: Terms and List Operators (Leftward)
- functions
- Verbs
-
- Functions
-
- autoloading
- Autoloading
- A Class Is Simply a Package
- Berkeley DB API
: Using the Berkeley DB interface directly
- C library
: Functions
- delayed loading of (see AutoLoader module)
- loading on demand (see SelfLoader module)
- named unary operators
: Named Unary and File Test Operators
- names for
: Programming with Style
- overriding
: Overriding Built-in Functions
- POSIX module
: Functions
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Explanatory note
Copyright © 1997 O'Reilly & Associates, Inc.
All Rights Reserved.