Index Home to Cookwood Press
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-d (checking directories) 199
\d, in search patterns 148
\D, in search patterns 148
data
cleaning tainted 238
creating 44
default 58
getting from visitors 43
getting into script 65-71
inputting
arrays 70
from environment variables 68
from form 66
hashes 71
scalars 69
with link 57, 66
labeling 44
monitoring 237
remembering 161-176
sent with link 60
types 2325
dates, working with 85
deactivating code 215
debugging 211-216
and commenting 35, 215
and extra printing 216
checking syntax 40
common errors 212-213
creating error subroutine 214
decompressing
files, in Unix server 251
scripts 220
decrementing variables 82
default
data 58
permissions 233
delete function 134
deleting
directories 206
extra returns 210
files 198
in Unix 249
security 237
delimiters, and matching 138
DHTML 17
directories 189-210
accessing 200
and paths 243
cgi-bin 37
and URLs 41
checking status 199
closing 202
creating 204
in Unix 250
permissions 233
deleting 206
in Unix 250
home directory 243
listing contents 248
owner 232
permissions 39, 231
reading contents 201
removing 206
root 243
verifying operations 192
vs. files in Unix 199
working 203
changing in Unix 246
division 75
getting remainder of 78
do 112
documentation, online
for Perl 258
for Unix 252
documenting scripts 35
dollars and cents, formatting 187
domain, of cookies 171
double quotation marks 28
downloading scripts 219
compression 220

©Copyright 2000 by Elizabeth Castro. All rights reserved.
Please don't copy this page. Instead, link to it! Thanks.

This index is from my book, Perl and CGI for the World Wide Web: Visual QuickStart Guide, published by Peachpit Press.