C

C Shell (csh), 152

cable Internet connection speed, 961

CacheMaxExpire directive, httpd.conf file, 868

calendars in Evolution, 386

Caps Lock, vi text editor and, 186

case command, shell scripts, 509–510

CD Player (gnome-cd), 323–324

cdparanoia, extracting CD tracks, 338–339

CDPlay (cdp) CD player, 324

.cdr files, Sox utility, 334

cdrecord command, writable CDs, 551

cdrecord package, writable CDs, 550

CDs

blank, 116

Nautilus, 116

playing automatically, 324–325

troubleshooting play, 325

Cedega, gaming, 289

Cedega 5.2.3, games , 304

centralized distribution, file servers, 745

CERN (European Center for Particle Physics), 830

certificates, Firefox, 380

certificates, SSL, 623–631

certification, RHEL, 1043

CHAP (Challenge Handshake Authentication Protocol), 693

checkpolicy, SELinux and, 462

chess games, 296–297

chkconfig command, 872

NFS daemons, 754

chroot,sftp, 817

FTPd and, 822

CIDR (Classless Inter-Domain Routing), IP addresses, 662

CIFS (Common Internet File System), 437

CIPE (Crypto IP Encapsulation), VPNs and, 704

Clearlooks desktop theme, 95

client schannel option, Samba, 770

clients

netatalk and, 994

Samba, setup, 779–782

coherent file system, 439

combined format, HTTP logging (httpd.conf file), 857

command line

arguments, 502

completing typed values, 159–161

editing, 157

history command, 161

music players, 332

mpg321, 333

ogg123, 333

play, 333

navigating, keystrokes for, 158

number, 161

commands

Amanda backups , 566–567

background, 164

chkconfig, 754

command line completion, 160

expanding, 164

exportfs, 753

extracting files from CDs, 338–339

ftp, 398

FTP directory commands, 399

mail, 392

ncftp, 401–403

piping ( ), 163

rcp, 408

rlogin, 408

rsh, 408

scp, 408, 606–609

sequential, 163

sftp, 606–609

shell, 154

smbstatus , 778

ssh, 407, 606–609

testparm , 778

umount, 760

/usr/local/bin directory, 154

vi text editor, 186

commercial games, Linux, 303–305

id Software, 305–306

commercial software, RHEL, 1043

common format, HTTP logging (httpd.conf file), 856

configuration

aliases, 174

~/.bash logout file, 171

~/.bash profile file, 171

~/.bashrc file, 171

e-mail, 102

environment variables , 173–174

/etc/bashrc file, 171

/etc/profile file, 171

gaming and, 144

network setup, 102

NFS file server, 748–750

Samba server, 763–766

SWAT, 766–775

shared directories, SWAT, 774–775

shell, 171–174

updates, 102

Web browser, 102

connection speed, frame relay, 961

connections

name servers, 693

NFS sharing, 749

contact information, domain name reservation, 963

contacts, Evolution, 386

copying, files

FTP and, 398–404

remote, 408

cp command, backups, 556

cron, backups and, 560–562

crond daemon, 536

Ctrl+g command, vi text editor, 186

Ctrl+r command, vi text editor, 186

Cult3D Plug-in, Firefox and, 376

CUPS (Common UNIX Printing Service), 277, 721

backward compatibility, 737

configuration, 734–736

Mac OS X and, 986

overview, 721

printer options, 736–737

UNIX print commands, 722

Web-based, 731–734

custom environment variables, shell configuration and, 174