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one page backwards with perl?
Hi guys, A short question: Is it possible to go one page backwards with a perl command from within a perl script, like “window.history.go(-1)” with javascript? Jett -
Sorting problems
I have a sorting question. Picture a datafile with about ten fields seperated by ‘:’. The first field is unique and nummeric. As records are printed on the bottom of the datafile after a modification I would like to do a sort on the first field of the datafile to move the modified record to the... -
for goBoating or anybody else who can help me with this...
Hi, goBoating. Your script for file uploading is working but I run into a problem. I would like to use the script as part of another script I'm working on but this script uses 'standard' CGI and not 'my CGI'. Sorry for the poor explanation, I don't know how the different sorts of Perl are called... -
problems reading variables
Hi, I’m busy with a script that creates an html page with a number of links to the same script, a link looks like this: <a href="consult_exp.pl?add=show&exp_nr=12"><b>12</b></a> What I don’t understand is that the variables ‘add’ and ‘exp_nr’ are not available in the script. I... -
add info to $?
Probably a simple question but I can’t manage to get it work. How do you add something to a “$”. For example: $string = “hi, there.”; $string = $string + “How are you”; (or eval($string)+”how are you”) doesn’t work to create $string = “hi, there. How are you?” So, what would be the correct...
