2,452 Topics
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| | Hey All, I am looking to make a couple of scripts to do the following (seperate files, not all in one). DNS, MySQL, POP3/IMAP+SMTP Basically, i want to try connecting to these sources, and check they are running on the server. If they are not running, i will create a …  |
| | Hi experts, This is the snippet for html file <li><a href="#">Electronics</a> <ul> <li><a href="">Mobile Phones</a></li> <li><a href="">Television</a></li> <li><a href="">Air Conditioners</a></li> <li><a href="">Photo & Optics</a></li> <li><a href="">Audio Systems</a></li> </ul> </li> And there is one jsp file called electronics.jsp.. If i click any one of the above, it should be go to …  |
| | I need some help. I have figured out most of my script but I need to search a string and see if it starts with certain characters and Does not end in another. [$line1 = "EB*1**96" #should produce true value and blank line] [if ($line1 =~ /^EB\*/ and $line1 ne …  |
| | I am somewhat new to Perl and I am getting the wrong result. The parser part works great and it sorts out like I want. However as it reads through and parses the file I can get it printed out to an out file however I can not seem to … |
| | Hey, I was trying to delete a particular pattern say something like <HTML> from a text file. How would I do that in perl? |
 | /success$/ will match "unsuccess" but not "successful". But I have some problem in understanding it when used in some situation like $string =~ s/\s*$//; What does here the $ means? |
| | Hi, If it's not too much trouble I would appreciate some help with this - how can I iterate through multiple files in the current directory, opening one after another? For example all files with a name matching students_*.html format. I'm not concerned with files contained in sub-directories. I've searched … |
| | Hi guys, I am writing this perl script. Basically, what I want to do with this is that I have a text file vec.txt which looks something like this: <T> chemical- and bio-terrorism </T> <T> <C> nerve agents </C> </T> , <T> toxic proteins </T> <T> toxic protein </T> <T> …  |
| | How to pass a hidden variable to servlet/action class on clicking of a hyperlink in jsp page.  |
| | Hello Dear DaniWeb community Here I am again, with a new problem :-) For those of you that are reading every post you probably have already seen that I'm trying to implement an auto-extracting process which extract data from ActiveDirectory, process it in order to make a filtered csv file … |
| | in my web page i am having different hyperlinks for letter a to z and now i want to display all the details in gridview of the names starting with particular letter in my db table on clicking of hyperlink.. plz help its urgent.......... |
| | Hi I am new to perl...I have a file in which sections are seperated by "//************************************************" How can i search for the asterisk character using regular expressions? =-------------- open(IN, "<$inFile") while (<IN>) { if (/^\/\/**/) #here is the error..search for multiple '*' character { print "Seperater found" } } pls … |
| | HI, I would like to know, what are all the scenarios under which perl is used for software testing... this will be useful to me :!: |
| | Dear all I would like to read every file in a directory, if each file contains a line 'KAC 50' I will write to an output file. My code below write all the out output into only 1 file. How can I have many output files corresponding to the input … |
| | Hello.everyone. I met a problem today and search for a long time without any luck:( I want to limit length in textbox. not total maxlength but maxlength perline. for example. if I choose to limit 7 char per line. when words exceeded 7 in a line textbox will start a … |
| | Hey guys this is my code [code] <a href="Links.php"><img src="images/downloads.png"></a> [/code] How do i get rid of the blue border that goes around it?!!?? Thanks |
| | Hi everyone!!! Have somebody succesfully installed bioperl on snow leopard? I tried Fink and CPAN, but no luck. It seems impossible! Cheers!!! |
 | I hear perl is the way to go for string parsing, so here is the test! I have a file like this: [code] ... <li><a href="DSC_9866.JPG"> DSC_9866.JPG</a></li> <li><a href="DSC_9867.JPG"> DSC_9867.JPG</a></li> ... [/code] and I want to get a list of the file names. That is, the result I want is … |
| | Hi I have never really bothered with javascript before but i am having alot of problems with a ajax php form my php code returns [code] if ($states==false) { $result = 'nostates'; $result = trim($result); return $result; exit; } [/code] And my javascript alert returns nostates but always executes the … |
| | I have this code and having matched the input, I want it split into two separate variables. The input is in the form of a range (e.g: 1-10) and is written in perl. Here is the code: [ if($pr=~m/^([0-9]+)\s*[-]\s*([0-9]+)$/){ print "Match"; } else { print "Not a match"; } ] … |
| | Hi all, In order to run an excel macro, I need my personal.xls excel file open so I open it along with the file I'd like to run the macro in. Problem is when I close the program I use save/close. But for some reason it still pops up a … |
| | I have a text file that looks like Y07976.1/124-271 Y07978.1/48-201 and I want to remove everything after the forward slash such that in the end the text file will look like Y07976.1 Y07978.1 I am currently learning perl and I think regular expressions are going to be a trouble for … |
| | Hi everyone, I would like to parse this text file PREVIT:nmrValidate_166w.pdb atoms "A -750 -GLU -CG " and "B -54 -GLN -CG " 3.8759 A apart atoms "A -750 -GLU -CD " and "B -54 -GLN -CG " 3.8447 A apart atoms "A -750 -GLU -C " and "B -51 … |
| | i m having a webpage which is having a gridview which is displaying data from database........now on the same same web page their exists some hyperlinks namely A, B ,C.....upto Z ............can anybody plz help me out on how to display the new data (clicking of hyperlink A result in …  |
| | I have numerous amounts of .ini files that I have to extract specific lines from. Say Lines 1,5,9,23,63,31 (each in a new line) from all files. So as you can see, no sort of pattern and I jump around in lines. I'd like to write a perl script (which I … |
| | hi everyone, i am working on a project, where when a user registers, he would be provided with a link which he can give to anyone and ask them to register. once this new user, uses that link to register, he will be automatically assigned certain points, that was set … |
| | Hi guys, I would like to execute something like this in my program: system("C:\test\perl\a.pl"); But the problem is i need to execute: perl a.pl Can't just execute the a.pl and expect it to run. Any ideas on how i could simply open up the cmd prompt with my program and … |
| | I would like my C program to run my perl script: I have something like this in mind: system("C:\test\perl\a.pl"); But obviously it needs to do perl a.pl. Not just execute the a.pl. Any ideas? Something simple would be appreciated. |
| | Hey guys, quick question, I'm a beginner and put together a grep script that searches for certain content within text files in a directory. The result yields over 600 lines so i want to put them in a file called file.txt. [CODE]opendir (DIR, ".") or die "$!"; my @files = … |
| | Hi, I am trying to get to use the grep function in perl, I have been searching web pages but can't get a simple example. I am reading in a .csv file with 7 columns and loads of rows, this is done with: [code] $dat_file = 'sample.csv'; [/code] In the … |
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