* (asterisk), 766
@ (at sign)
in ftpchroot file, 483
indicating Internet Location file, 242
\ (backslash)
escape character, 766, 838
in names, 81
^ (caret) in regular expressions, 766
: (colon) in names, 81
, (comma) in search requests, 240
$ (dollar sign)
preceding shell variables, 771
in regular expressions, 766
Unix prompt, 759
... (ellipsis)
in calendar day, 578
in item in Finder, 64
! (exclamation point)
in Help Viewer searches, 259
in iTunes, 671
\f, page break in regular expressions, 766
> (greater than sign), redirecting standard output, 769
- (hyphen)
comment character, 836
next to menu item, 30
< (less than sign), redirecting standard input, 769
- (minus sign) in search requests, 240
\n, line break in regular expressions, 766
# (number sign), 777, 836, 850
() (parentheses)
in AppleScript, 744
in Help Viewer searches, 259
% (percent sign) Unix prompt, 759
. (period)
in names, 82
in Unix, 761
.. (periods, two), in Unix, 761
+ (plus sign)
in Help Viewer searches, 259
in regular expressions, 766
? (question mark)
button, 253
in regular expressions, 766
wildcard, 766
“” (quotation marks) in search requests, 241
/ (slash)
in file names, 81
in path, 761, 762, 831, 845
\t, tab in regular expressions, 766
~ (tilde), in Unix, 761
| (vertical bar)
in Help Viewer searches, 259
pipe symbol, 770
in regular expressions, 766
“9” status icon, 493
10base-T networks, 429–430
64-bit operating system, 3–4
100base-T networks, 429–430
1000base-T networks. See Gigabit networks