1,633 Topics
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| | This triangle shape full of numbers is the reference I have to use for the first part of a homework problem, but I haven't the slightest clue as to why the rows and columns are indexed starting at zero and what that means in terms of all the other rows. … |
| | hi i am new bee of perl development canu tell me perl manual link for download |
| | Hi~! I am using perl webcrawl from a few url links(given by a enclosed set of htmls), but I can't succeed to crawl disconnected components. Could anyone give some advice on it? Thanks for any suggestion! |
| | Hi there, could you please help me with the following script: [CODE]my $gnuplot = "/usr/local/bin/gnuplot"; my $sample = "foo"; open(GNUPLOT, "|$gnuplot"); print GNUPLOT <<gnuplot_Commands_Done; set grid set title "$sample" plot "$sample" u 1:6 w lines pause -1 gnuplot_Commands_Done close(GNUPLOT);[/CODE] I would like to be able to call gnuplot in a … |
| | Hi All, I am very new to Perl and trying to practice a bit. I am rebuilding my website and decided to take on a project - convert an Simple Machine Forum database into vBulletin database. At the present stage my script successfully converts users and topics, but I am … |
| | Hello !!! My directory D:\conv\ESSD\YJCIS\YJCIS14183\bbb.doc I must send to X:\sgml_db\ESSD\YJCIS\YJCIS14183\ directory and rename bbb.doc to MMC1.doc. If X:\sgml_db\...\....\YJCIS14183\ don't exist, i must create it. "X:\sgml_db\" constant directory. My script must choose path itself ! What I must add to this script !!! [code=perl] use strict; use warnings; use File::Copy; use …  |
| | Hi everyone! I have just signed in at daniweb, I hope you can help me. I am new to perl and have the following problem to solve: I have loads of files with 16 columns full of numbers. I need to 1. take column 6 and substract column 10, store … |
| | This seemed like it would be easy when I decided to do it but it turned out to be a bit more difficult than I would have thought. Basically, I've got a file. data.txt that is full of data formatted like this name|value and in side a script i've got …  |
| | Hi, I am new to Perl and I appreciate if someone can help me. I have a tab delimited file that contains 100 columns and 300 rows. The first row is the ID. I need first to read the file into a matrix or a table and delete the columns … |
| | Hello. My question is about perlTk. I'm wondering how to write a gui app like that: it has 2 buttons, 1 is "run" and 2 is "stop". App should run some function and when i press "stop" button, it should stop. But when "run" button pressed whole app gets inactive … |
| | Hi, I'm a newcomer to Perl. Don't know why it took me so long. I've been having a blast writing various scripts to ease my life as a sysadmin. I'm working on a script to cat log files for a hex address. In our system it is in decimal format. … |
| | Hi, [B]Background:[/B] I have task of calculating dependencies of project(s) of a scenario. Dependency calculation is done using an external command. Since this dependency calculation time depends on how big is the project is, it is difficult to guess how much dependency calculation of a scenario(a set of projects) takes. … |
| | Hi guys, I've been fiddling with Perl for the past 2months and still I have difficulty with it, I've read 3books already but I'm kinda in the deep end cause I'm in a working environment. I'm currently working on this: [CODE]#!/usr/bin/perl print "Content-type: text/html\n\n"; #all variables starting with 'i' are … |
| | I'm looking for an MRTG program that will save all the incoming phone numbers and group them through their country code. |
| | Hi, I have a string like "The quick brown fox jumps over the lazy dog" (or longer) I have to search through this string using boolean operators like "quick AND brown OR fox" mantaining the logical order, so "quick AND (brown OR fox)". (consider that the search string can be … |
| | I need help to convert the binary file into ascii formatt. Actually we have CDRs which is genereted by telecom swith at this is in ASN1 format or binary format, I need to convert those binary formatted file into ascii format using perl. Is there any way to solve this …  |
| | Hi I have a little issue with the exchelsheet . I have converted data into excelsheet sucessfully .But now i want to make Column Heading Bold . I have searched a lot in google but i havent got any solution. Due to the module is not present, i havent used … |
| | Hi All, Learning Perl is my long time desire. But couldnt get easy and correct tutorials sofar. Could anyone suggest me to have a good start in Perl? Cheers, Chander |
| | Hi, I have few sentences and here are those sentences. [code] Protein modeling studies reveal that the RG-rich region is part of a three to four strand antiparallel beta-sheet, which in other RNA binding protein functions as a platform for nucleic acid interactions. PUF proteins comprise a highly conserved family … |
 | Hey everyone, I have a question about Perl CGI. I am creating a profile management system using Perl CGI for an assignment and am having a little trouble understanding to go about it. My code is written using subroutines and it interfaces with one another by calling a subroutine. A … |
| | Hello all, I'm hoping someone here might be able to provide some assistance. Let me see if I can describe the general problem I have and perhaps someone can offer some ideas on the best way to approach solving it. I've got a text file that is basically a dump … |
| | I have two data sets Hdata.txt and Edata.txt that are tab delimited. Both data sets contain information about two groups of people. The first column in both data sets contains the last name of the individual. I wrote a perl program to make a comparison and print out the individuals … |
| | I am trying to make a perl script that uses email. The forth line of my script is: [code]use Email::Valid; [/code] And I get this error:[code]Can't locate Email/Valid.pm in @INC (@INC contains: /opt/local/lib/perl5/5.10.0/darwin-2level /opt/local/lib/perl5/5.10.0 /opt/local/lib/perl5/site_perl/5.10.0/darwin-2level /opt/local/lib/perl5/site_perl/5.10.0 /opt/local/lib/perl5/vendor_perl/5.10.0/darwin-2level /opt/local/lib/perl5/vendor_perl/5.10.0 /opt/local/lib/perl5/vendor_perl .) at script.pl line 4. BEGIN failed--compilation aborted at script.pl line … |
| | I'm having difficulty passing variables to threads. I've recently compiled 5.8.7 with threads enabled and I am using the new ithreads. When running code as follows: use Thread qw(async); async { while(1) { print 1; } }; while (1) { print 2; } The code works as expected and prints … |
| | When a page is generated and has a form in it, can the form's action be to access a subroutine elsewhere in the script? |
| | While executing a perl script, it showed the following errors. Can anybody tell me what's wrong with the bottom script? Thanks a lot. The server encountered an unexpected condition which prevented it from fulfilling the request. The script did not produce correct headers. It must at least print out a … |
| | I'm trying to access a cgi script when a form is submitted. With that script, I want to display a page that basically says, "Is this info correct?" and show them what they entered. Then, if they hit "Yes", I want to send an email to myself with their info. … |
| | Script to Remove duplicate lines from a text file. |
| | For a challenge, we have to code a script that can pull information from a web page and then use it to automate an action on that site. What I've chosen to try and do is code an IPB Forum Advertiser. The process is easy, but I can't seem to … |
| | Hello Friends, I am learning Perl now. I have a small query. I have a directory Z with file name Z.txt. I would like to copy this file Z.txt to 3 new dir with new filenames as follows dir 1 1.txt dir 2 2.txt dir 3 3.txt I would like …  |
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