Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] background processing backreferencing backslash (/) backtick (`) backups configuration files 2nd consultants data loss, reasons for dd command frequency of FTP configuration files full backups incremental backup strategies with tar command-line backup software hardware CD-RW drives FireWire (IEEE-1394) drives floppy disks NAS solid-state drives tape drives USB drives Zip drives incremental backups full backup strategies with tar command-line backup software informational websites kernel levels of MBR needs assessments resource availability restoring files from as security software afio Amanda ark cdbackup File Roller flexbackup free software websites kdat tar sound practices strategies choosing evaluating full strategies home user strategies inheriting large enterprise strategies mirroring data principles of RAID arrays simple strategies small enterprise strategies small office strategies xorg.conf file badblocks command Bagwell, Chris Balsa 2nd 3rd bang (!) banners display banners prelogin banners bar operator (|) Base bash (Bourne Again Shell) 2nd comparison of expressions file comparisons logical comparisons number comparisons string comparisons test command file comparisons logical comparisons number comparisons string comparisons batch command batch password changes beep codes Behlendorf, Ben benchmarks Berkeley Internet Name Domain [See BIND.] beta releases, testing biff command bin command /bin directory /bin/sh file binary patching BIND (Berkeley Internet Name Domain) authentication installing logging named nameserver daemon named.conf file resolver configuration rndc.conf file upgrading versions of zone file NS records PTR records SOA records TXT records BIOS (basic input/output system) beep codes boot loading process, initiating Fedora installation hard disk optimization hard drive detection blade servers blocks managing files for mknod command naming conventions overview of redundant file system descriptors size of superblocks Bluecurve desktop theme .bmp graphics file format boolean data type /boot directory boot loaders boot loading process, initiating BootMagic choosing 2nd configuring GRUB (Grand Unified Boot Loader) 2nd booting system services to nondefault runlevel passwords system boots IDE disks installing LILO password assignments passwords boot process [See also boot loaders.] boot prompt options boot times, changing from Fedora Core rescue disc from generic floppy disks from Recovery Facility (installation disc) initiating system services, controlling at via CD boot.iso boot images BootMagic Bourne Again Shell [See bash.] braces ({ }) break statement loops, controlling switch/case blocks bridges 2nd broadcasting browsers [See web browsers.] brute-forcing Bsdftpd-ssl servers bsh shell Bt series video chipsets built-in variables (shell scripts) 2nd bunzip2 command burning CDs from command line with graphical clients multisession CDs with Nautilus file browser DVDs from command line formats with graphical clients business-related features BusyBox button assignment (mouse devices) bye command Bynari bzDisk directive bzImage directive bzip2 command 2nd |