Index

id applications, 138–39

IEEE (Institute for Electrical and Electronic Engineers), 10

if statements, 22

IFS (internal field separator), 134, 242

ImageMagick tool, 216

IMDb (Internet Movie Database), 186–88

in_path() function, 134

inetd service, 141–42

inpath script, 10–13

input

alphanumeric, 13–15

floating-point, 22–24

integer, 20–22

Institute for Electrical and Electronic Engineers (IEEE), 10

integer input, 20–22

hacking script, 22

results of script, 22

running script, 21

interactive calculator, 73–75

code, 74

results of script, 75

running script, 75

internal field separator (IFS), 134, 242

internal links, 230–32

Internet Movie Database (IMDb), 186–88

Internet server administration, 255–95

adding new virtual host accounts, 290–95

avoiding disaster with remote archive, 268–71

exploring Apache access_log, 256–60

exploring Apache error_log, 264–68

mirroring websites, 272–75

monitoring network status, 280–86

how works, 284–85

results of script, 286

running script, 285–86

renicing tasks by process name, 286–90

tracking FTP usage, 275–80

understanding search engine traffic, 260–64

ispell command, 76, 77, 81

itunelist script, 310–12

iTunes libraries, 310–12