Index

PAGER variable, 10, 132

page-with-counter.html, 225

palindrome checker, 316

partial variable, 322

password-protected account, 171–72

passwords, Apache, 237–44

PATH variable, 10–13, 132, 134

pax command, 160

payments, loan, 84–86

periodic script, 154

Perl module, 65–66

permission denied error messages, 123

photo album, creating web-based, 214–17

Point-to-Point Protocol (PPP) daemon, 167

portfolio script, 193–95

POSIX compliant, 4, 10

PPP (Point-to-Point Protocol) daemon, 167

privacy.shtml file, 231

/proc directory, 114

process name, tasks by, 286–90

processing contact forms, 211–14

ps command, 144