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Index: F

fake signals : Fake Signals
- DEBUG
- ERR
- EXIT
- in next release : The Future of the Korn Shell
- trapping in scripts being debugged with kshdb : Limitations
fc
- Command-line Editing
- Enabling Command-line Editing
- The fc Command
- -e (edit) : The fc Command
- -l (list previous commands) : The fc Command
- obsolescence in next release : The Future of the Korn Shell
FCEDIT
- The fc Command
- Editing mode variables
fg
- Job Control
- Foreground and Background
- Suspending a Job
- The Bourne Shell
- to resume suspended jobs : Suspending a Job
fi : (see if)
file (command)
- while and until
- Exercises
- Installing the Korn Shell as the Standard Shell
file descriptors
- I/O Redirectors
- File Descriptors
- I/O redirection to/from
- of standard I/O : File Descriptors
files
- environment : (see environment files)
- executable
- - Command Search Path
  - About C Compilers
  - while and until
  - a.out : About C Compilers
  - order of precedence in command lookup
  - - Functions
    - Command-line Processing
- modification times : eval
- permissions
- - Shell Scripts and Functions
  - umask
  - Workalikes on PC Platforms
  - octal notation : umask
  - suid : (see suid shell scripts)
- temporary (names for) : Process ID Variables and Temporary Files
find : Backslash-escaping
finding commands
- order of precedence
- - Functions
  - Command-line Processing
  - control over in next release : The Future of the Korn Shell
  - in next release : The Future of the Korn Shell
- PATH : Command Search Path
- tracked aliases : PATH and Tracked Aliases
finger : for
flow control
- general description : Flow Control
- summary of constructs : Flow Control
for
- for
- case
- String Formatting Options
- comparison to for statement in C and Pascal : for
- lists of names in : for
- in next release : The Future of the Korn Shell
- overview : for
- syntax : for
Forsyth, Charles : pdksh
FORTRAN
- Integer Conditionals
- while and until
FPATH
- Autoloaded functions
- Types of Global Customization
Free Software Foundation (FSF) : bash
from : The Environment File
FTP
- Korn Shell Debugger
- bash
full pathnames : Directories
functions
- Summary of Korn Shell Features
- The Bourne Shell
- bash
- advantages over scripts : Functions
- autoloading
- - Autoloaded functions
  - Function Options
  - Types of Global Customization
- definition : Functions
- deleting : Functions
- differences between scripts and : Functions
- exporting : Function Options
- listing
- - Functions
  - Function Options
- local variables in : Local Variables in Functions
- in next release : The Future of the Korn Shell
- order of precedence in command lookup
- - Functions
  - Command-line Processing
- POSIX shell syntax : The IEEE 1003.2 POSIX Shell Standard
- preventing lookup as : Exit Status and Return
- recursive : Nested Subshells
- running : Functions
- in SunOS Bourne shell : The Bourne Shell
- syntax : Functions
- system-wide : Types of Global Customization
- tracing execution of
- - Function Options
  - Set Options
- in workalike shells : Workalikes on PC Platforms

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