X

x (execute) permissions, listing, 213

X graphical subsystem, features of, 441

X servers

killing, 187

running KDE desktop across, 443

X-CD-Roast CD/DVD burning program, web address for, 145

xconfig graphical configuration program, using with kernels, 415

xf86config command in BASH shell, example of, 481

XFree86, configuring with SaX2, 58–63

xfs file system, description of, 220

xhost command in BASH shell, example of, 481

Ximian Evolution e-mail client, web address for, 96

Xine project, relationship to Kaffeine Media Player, 280

xinit command in BASH shell, example of, 482

xkill option, selecting for program crashes, 179

XLS extension, file type associated with, 168

XMMS audio playback program, features of, 154–155, 266–267

XMMS-KDE applet, description of, 140

Xsane program, scanning pictures and documents with, 112–113

Xterm MS-DOS prompt program, web