Index
H
h (sed command), 249
h command, 314, 320
H command, 314, 320
hard drives
booting from, 933-934
installation and, 24
installing from, 61
partitions, 931-933
performance monitoring, 590-591
SCSI controllers, 936-942
swap space, 934-935
hard mounts (file system), 543
hardware. See also device drivers; sound cards
Certified hardware, 24
checklist, 24-25
Community Knowledge hardware, 24
compatibility, 23-24
Compatible, 24
wireless networking, 391-392
Hardware tab, Network Configuration tool, 165
Hardware-HOWTO file, 191
hash, 655
hash command, FTP, 495
HDLC (High-Level Data Link Control) protocol, PPP and, 398
hdparm command, 590-591
head (GNU text utility), 237
HEAD command (HTTP), 417
headers, DocBook files, 342
Hebrew-HOWTO file, 191
Hellenic-HOWTO file, 191
Hello, World example (Java), 839-840
Hello, World example, Tk, 816-189
help
commands for, 895
Emacs editor, 325-326
vi text editor, 317
help command, FTP, 495
hierarchical domain names, DNS and, 509-510
HighQuality-Apps-HOWTO file, 191
history command, 220-221
hold space, sed commands, 247-248
/home, description, 201
HOME Bash environment variable, 216
Home button, Mozilla, 420
homedir field, /etc/passwd file, 357
horizontal retrace, display, 77
horizontal sync
Monitor section, XF86Config file, 94-95
monitors, 52
redhat-config-xfree86 utility, 86
host addresses, IP addresses, 144
host command, BIND system, 515
host name, network configuration, 43
hostid (GNU shell utility), description, 230
hostname, command-line FTP client, 494
HOSTNAME Bash environment variable, 216
hosts, 655
dual-homed, firewalls, 684-685
security issues, 653
operating system updates, 657
testing methodology, 696-699
HOWTO files
files and contents, 188-199
LDP Web site, 188
HOWTO-HOWTO file, 191
HOWTO-INDEX file, 191
HTML (HyperText Markup Language), 310
Web documents and, 412
HTML anchor, URLs, 415
HTML forms
reading, servlet example, 885-889
servlets
linking to, 882-885
testing, 889-890
HTTP (Hypertext Transfer Protocol)
GET command, 416
HEAD command, 417
installation and, 61
links and, 415
POST command, 417
TCP/IP and, 156
URLs, 414
Web documents and, 412-413
http:// protocol, URLs, 414
HTTP server, Apache, virtual hosts and, 431-434
httpd, Java servlets, testing, 889-890
httpd.conf file, Apache Web server configuration, 424-425
https:// protocol, URLs, 414
hypertext, definition, 413