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Index: F

@F array : 2.9.4. Global Special Arrays
f command (debugger) : 8.1.1. Debugger Commands
-f file test operator : 2.5.10. Named Unary and File Test Operators
-F switch, perl : 6.1.2. Switches
fallback operator : 7.2.48.5. Fallback
false value : (see Boolean)
FAQ on Perl : Frequently Asked Questions List
fastcwd() routine : 7.2.7. Cwd - Get Pathname of Current Working Directory
fcntl function : 3.2.37. fcntl
Fcntl module : 7.2.26. Fcntl - Load the C fcntl.h Defines
fd() method : 7.2.8.7. Locking databases
fdopen() : 7.2.33. FileHandle - Supply Object Methods for Filehandles
FETCH method
5.4.1. Tying Scalars
5.4.2. Tying Arrays
5.4.3. Tying Hashes
FIFOs : 6.2.2.4. Named pipes
file descriptors
3.2.38. fileno
3.2.135. select (ready file descriptors)
file test operator : 2.5.10. Named Unary and File Test Operators
__FILE__ token : 2.3.2.7. Other literal tokens
File::Basename module : 7.2.27. File::Basename - Parse File Specifications
File::CheckTree module : 7.2.28. File::CheckTree - Run Many Tests on a Collection of Files
File::Copy module : 7.2.29. File::Copy - Copy Files or Filehandles
File::Find module : 7.2.30. File::Find - Traverse a File Tree
File::Path module : 7.2.31. File::Path - Create or Remove a Series of Directories
FileCache module : 7.2.32. FileCache - Keep More Files Open Than the System Permits
filecheck() : 7.2.19. ExtUtils::Manifest - Utilities to Write and Check a MANIFEST File
FileHandle constructor, open function with : 3.2.102. open
FileHandle module : 7.2.33. FileHandle - Supply Object Methods for Filehandles
filehandles : 1.4. Filehandles
angle operator and : 2.3.7.2. Line input (angle) operator
copying : 7.2.29. File::Copy - Copy Files or Filehandles
creating : 1.4. Filehandles
ending with _TOP
2.8. Formats
2.9.2. Per-Filehandle Special Variables
global : 2.9.5. Global Special Filehandles
localizing : 2.3.6. Typeglobs and Filehandles
names for : 2.3.1. Variables
object methods for : 7.2.33. FileHandle - Supply Object Methods for Filehandles
open function : 3.2.102. open
passing by reference : 2.7.2. Passing References
positioning file pointer for : 3.2.132. seek
reading bytes of data from : 3.2.116. read
references to : 4.2.6. Filehandle Referencers
saving/restoring : 7.2.54. SelectSaver - Save and Restore Selected Filehandle
selecting for output : 3.2.134. select (output filehandle)
special variables for : 2.9.2. Per-Filehandle Special Variables
typeglobs for : 2.3.6. Typeglobs and Filehandles
filename globbing operator : (see glob operator)
filenames : 2.3.2.7. Other literal tokens
changing name of : 3.2.122. rename
expansions of : 3.2.69. glob
getting from symbolic links : 3.2.118. readlink
%INC hash of : 2.9.4. Global Special Arrays
linking symbolically : 3.2.163. symlink
linking with hard links : 3.2.85. link
fileno function : 3.2.38. fileno
fileparse() : 7.2.27. File::Basename - Parse File Specifications
fileparse_set_fstype() : 7.2.27. File::Basename - Parse File Specifications
files
access and modification times
3.2.159. stat
3.2.186. utime
ages for : 2.5.10. Named Unary and File Test Operators
changing name of : 3.2.122. rename
closing : 3.2.18. close
copying : 7.2.29. File::Copy - Copy Files or Filehandles
core : 6.1.2. Switches
deleting : 3.2.181. unlink
end of file : 3.2.31. eof
getting statistics of : 3.2.159. stat
names of : (see filenames)
open function : 3.2.102. open
opening via low-level system call : 3.2.165. sysopen
ownership of : 3.2.15. chown
permissions
(see permissions, file)
3.2.165. sysopen
3.2.179. umask
read in binary mode : 3.2.8. binmode
reading backwards : 7.2.8.6. Examples
reading via low-level system call : 3.2.166. sysread
returning current position for : 3.2.169. tell
symbolically linking : 3.2.163. symlink
test operators : 1.5.7. File Test Operators
testing : 7.2.28. File::CheckTree - Run Many Tests on a Collection of Files
text/binary distinction : 3.2.102. open
truncating : 3.2.176. truncate
writing via low-level system call : 3.2.168. syswrite
filters, source code
1.8. List Processing
6.4.2.4. Source filters
find() : 7.2.30. File::Find - Traverse a File Tree
find2perl program
6.4.2.3. find2perl
8.5.1. Translation from Awk and Sed
first occurrence match : (see m?? (match) operator)
FIRSTKEY method : 5.4.3. Tying Hashes
flags : (see switches, Perl command-line)
floating-point numbers : 7.2.42. Math::BigFloat - Arbitrary-Length, Floating-Point Math Package
flock function : 3.2.39. flock
flush
2.4.2. Pattern-Matching Operators
7.2.33. FileHandle - Supply Object Methods for Filehandles
folders : (see directories)
footers : 2.8.2. Footers
for loops
1.6.2.2. The for statement
2.6.4.2. For loops
foreach loops
1.6.2.3. The foreach statement
2.6.4.3. Foreach loops
8.2.7. Previous Perl Traps
8.3.1. Time Efficiency
fork function : 3.2.40. fork
fork system call : 6.2.2.1. Anonymous pipes
forks : 3.2.102. open
form feed : 2.9.3. Global Special Variables
format
2.8. Formats
2.9.2. Per-Filehandle Special Variables
declaration : 3.2.41. format
names : 3.2.41. format
for strings, C-style : 3.2.156. sprintf
format output accumulator : (see $ variables, $^A)
$FORMAT_LINE_BREAK_CHARACTERS : (see $ variables, $: variable)
$FORMAT_LINEFEED : (see $ variables, $^L variable)
$FORMAT_LINES_LEFT : (see $ variables, $- variable)
$FORMAT_LINES_PER_PAGE : (see $ variables, $= variable)
$FORMAT_NAME : (see $ variables, $~ variable)
$FORMAT_PAGE_NUMBER : (see $ variables, $% variable)
$FORMAT_TOP_NAME : (see $ variables, $^ variable)
formline function : 3.2.42. formline
FTP (File Transfer Protocol)
getting Perl via : Using Anonymous FTP
obtaining code examples via : 8.5.2. Examples
fullcheck() : 7.2.19. ExtUtils::Manifest - Utilities to Write and Check a MANIFEST File
function calls : 2.5.1. Terms and List Operators (Leftward)
functions
(see also subroutines)
1.2.2. Verbs
2.7. Subroutines
3. Functions
autoloading
5.1.3. Autoloading
5.3.4. A Class Is Simply a Package
Berkeley DB API : 7.2.8.5. Using the Berkeley DB interface directly
C library : 3. Functions
delayed loading of : (see AutoLoader module)
loading on demand : (see SelfLoader module)
named unary operators : 2.5.10. Named Unary and File Test Operators
names for : 8.4. Programming with Style
overriding : 5.2.2. Overriding Built-in Functions
POSIX module : 7.2.49.2. Functions


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