F

Index

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-f file comparison operators 2nd
F-Spot
faxes, troubleshooting
fclose() file function
FDDI (Fiber Distributed Data Interface) networks
fdisk command, Ubuntu installation
Fedora Core, business-related features
Fetchmail MDA (mail delivery agents)
FHS (Filesystem Hierarchy Standard)
fiber optic devices
     cable
     NIC
file command, determining file compression methods
file get contents() file function
file put contents() file function
File Roller
file systems
     Linux
         /bin directory
         /boot directory
         /dev directory
         /etc directory
         /home directory
         /proc directory
         /sbin directory
         /tmp directory
         /usr directory
         /var directory
         basic directories list
         directory contents, listing
         FHS
         layout of
         navigating
         root directory layouts, viewing
         searches
     optimizing
     sync command
files
     backup, restoring from
     comparisons (comparison of expression) 2nd
     compression/decompression
     contents, printing via cat shell command
     conversion, configuring FTP server fileconversion actions
     copying
         cp command
         cp shell command
         FTP
         mc command-line file management software
         multiple files between servers
         remote files
         remote servers
         rsync command
         rtools
         scp command
         SFTP
         tar command-line backup software
         uucp
         with scp
     current directory, listing in via ls shell command
     deleting via rm shell command
     formats
         graphics
         sound 2nd
         video/TV
     handles
     linking via ln shell command
     moving via mkdir shell command
     paging through output via less shell command
     permissions
         access, changing
         changing
         default, viewing
         user accounts
     PHP functions
     printing last lines via tail shell command
     recovery
     remote files, copying
     searches
         find shell command
         locate shell command
     sharing
         NFS
         Samba
     transfers
     undeleting
Files section (xorg.conf configuration file)
filesize() file function
find command 2nd 3rd
find2per utility
finding commands 2nd
finger command, displaying user information
Firefox (Mozilla) 2nd 3rd
firewalls
     configuring 2nd
     hosts as
FireWire (IEEE-1394) drives
Flash plug-in (Macromedia)
flastmod directive (SSI)
flat file databases
flexbackup backup software
floating-point numeric values (Python)
floppy disks
     backups, dd command
     floppy-based Linux distribution websites
     system boots
flow control (Apache Server dynamic content)
fonts (system), customizing
fopen() file function
for loops
     Perl
     Python
for statements
foreach loops 2nd
formatting
     spreadsheets, Calc spreadsheet program (OpenOffice.org)
     Styles and Formatting tool (Writer word processing program)
forwarding email with aliases, Postfix MTA
fpthosts file, allowing/denying FTP server connections
fread() file function
free command
free utility, displaying free/used memory
FROM clauses, SELECT statements
fsize directive (SSI)
fstab files
FTP (File Transfer Protocol)
     copying files
     ftp.kernel.org
     graphics-based client interface
         gFTP
         Konqueror web browser (KDE)
         Nautilus web browser (GNOME)
     servers
         administration via Wu-FTP servers
         allowing/denying connections via ftphosts file commands
         anonymous servers 2nd
         authenticated servers
         Bsdftpd-ssl servers
         configuration file backups
         configuring file-conversion actions
         editing server files
         NcFTPd servers
         quick installation
         strip postfixes
         strip prefixes
         vsftpd servers 2nd
         wu-ftp servers 2nd
     software, installing
     text-based client interface
         commands list
         ftp command-based sessions
         Iftp command file transfers
         info pages
         wget command file transfers
     Ubuntu installation
     user passwords
     version information, hiding
ftp command
     FTP text-based client interface sessions
     SSH servers
ftpaccess configuration file
     editing
     ftpusers file
     Wu-FTPd servers, configuring
         access control directives
         cdpath directed commands
         permission control directives
         shutdown file structures
         system logging directives
         user information directives
ftpconversions file 2nd
ftpcopy command
ftpcount command
ftpcp command
ftphosts Wu-FTPd server configuration files
ftprestart command 2nd
ftpshut command
     FTP servers, scheduling downtime
     magic cookies
ftpusers file
ftpwho command
full backup strategies
     on periodic basis
     tar command-line backup software
     with incremental backups
functions
     Perl
         die
         use function
     PHP
         array functions
         file functions
         isset()
         PCRE functions
         string functions
         unset()
         var dump()
     Python
     shell scripts
fwrite() file function