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accessing elements of a multidimentional array
You mean you want to get the value of 3rd in your array? $ReportNo = $ReportData[3]; the first element is 0 and so on... You can check this by bellow script: $i=0; foreach $element (@ReportData) { print "$i : $ReportData[$i] : $element <br>\n"; } -
system command problem!
I still can not fix this problem. mod off file is OK. Webserver give our an error message on "...name without value: got line..." Please help me! -
Question
Full coding of your_file.cgi #!/usr/bin/perl print "Content-type:text/html\n\n"; $filename = "your_data_file.dat"; open(DATA,"<$filename") | die "can not open file"; @line = <DATA>; close(DATA); foreach $line (@line) { $line =~ s/\n//g... -
system command problem!
Thank for you sugesstions, To hmerrill, I was mistake when write this code in posting message. The error message of website is not talking about this systax error! print "Generating success!"); You know, when I type <i>jasc</i> from unix command like this: #jasc -p "/opt"... -
Question
#reading data file $filename = "your_data_file.dat"; open(DATA,"<$filename"); @line = <DATA>; close(DATA); foreach $line (@line) { $line =~ s/\n//g; ($var1,$var2,$var3,$var4) = split("|",$line); # doing your action here } Please try, Enjoy! htruong -
cookie presentation
This is a suggestion about Client cookie! Cut this code and save as your_file.js (you can see this code in JavaScript book) --------------------------------------------------------- <script language="JavaScript"> <!--begin script function getCookieVal (offset) { var endstr =... -
Open a file command fails
First: Search cgi-lib.pl (free download at http://cgi-lib.berkeley.edu/2.18/cgi-lib.pl.txt) 2. Save HTML file with: <HTML> ........... <FORM ACTION="img_upload.cgi" enctype='multipart/form-data' METHOD="POST"> <INPUT TYPE=FILE NAME="imgURL"> ... -
system command problem!
I use Perl to write a short program for optimize Netscape iPlanet Server that compiles an application in JavaScript Server side by jasc command. My simple source code as: ############################################################# #!/usr/bin/perl print "Content-type:text/html\n\n"...
