[perl] Forum Topics

Hello everyone. I am modeling a simple dictionary application using the presentation-business logic-data layer pattern. I already have the design but am not sure it is correct: My presentatioon layer is a simple GUI where users insert their queries. They have a form for entering new words and their definitiom …

I wrote a program for converting a file from PPM format to ASCII art. Every pixel of the input image is converted to greyscale by calculating the average of red green and blue values ((red + green +blue)/3). The upgrade of the basic version is that I calculate the average …

Hi all, I am trying to create a script that I can run and edit a user's settings on their excel. IE: the script will edit the user's options by enabling macros and adding in the add-on. Anyone ever work on something like this?

i want to copy data from one VM(windows) to another VM(windows) using perl script. plesae guide

I am having trouble with my code. The conversion for both Fahrenheit and Celsius will not display, and when I select "Celsius to Fahrenheit", it gives me the conversion for Fahrenheit to Celsius. I'm not sure what I'm doing wrong. I've already searched for help and have gotten nowhere. So …

The perl command is perl /opt/translation/moses/scripts/tokenizer/tokenizer.perl -l en < Eng-hin.translation.en > Input/tokenization/Eng-hin.translation.tok.en I want to execute the above perl command in python script ,Here the perl command is executed successfully in Popen() but no output file is created at location "Input/tokenization/Eng-hin.translation.tok.en". var = "-l en < Input/Corpus/"+inputfilename+" > Input/tokenization/Eng-hin.translation.tok.en" pipe …

We have QA automation jobs that invoke user interface tests in Firefox running on a virtual Linux host. My tests perform regression, but I'm held up because of the Firefox This Connection is Untrusted warning. My current requirement is to ignore this connection untrusted warning, which comes up when accessing …

Good Morning all, Hopefully someone can head me in the right direction. I know nothing about perl or cgi but have a script that I purchased and had modified by a programmer half way around the world. He uploaded it to my development domain and the script works just fine... …

Dear All, Can aynyone help me with a script which could scan the regions of one file to the regions with second file, for example file 1 looks like this, chr5 88013976 88018740 file 2 : chr5 88013975 88018742 ENST00000340208.5 chr5 88024310 88024445 ENST00000340208.5 chr5 88025035 88025164 ENST00000340208.5 I want …

Take pattern from one file and search for that pattern in second file if doesnt present copy that pattern into the another file

I'm trying to parse a few references from a file and load them to mysql table but keep on getting this error everytim,e i run the script: DBD::mysql::st execute failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the …

Some unicode characters such as dice symbols or chess symbols (see https://en.wikipedia.org/wiki/Miscellaneous_Symbols) dont display properly anymore in the forums. What's going on ? there are examples here [Click Here](https://www.daniweb.com/software-development/python/code/492854/another-visit-to-string-formatting-python#post2155656) and here [Click Here](https://www.daniweb.com/software-development/python/code/423640/unicode-chessboard-in-a-terminal#post1814200).

Plz can anyone help me with a program below: Need to check how much money the company is paying to 'smart employee' department wise. Smart means : attendence should be good and rating should be avergae and good compute salary such that salary is increasd bonus wise for each employee. …

i tried to upload some data from csv to MySql data base. but it not working someone help me on this. the below one is my code #!/usr/bin/perl -w use DBI; use strict; use TEXT::CSV; use warnings; my $driver = "mysql"; my $database = "test"; my $host = "localhost" my …

Hi, so I have to create a dynamic menu which is created using <ul><li><a href /></li></ul> etc. The menu has to be dynamic based on the user who is viewing the page. So far when the page loads I send the name of the user logged in, to a stored …

HI, I am looking for perl script to copy a file froms source to destination(partition) Key: 1.Having Docs files in Folder C:/ as a source and copy the Folder to destionation user preferred. Could somebody help me with this scenario. Reagards, John

Hi team, I am planning to design a software which can do time based alerts, i should mointor the time you log to the system and system time thats it which is the best programming language to use for this application it should run in the startup of the system, …

Hello, i hope that someone can take the time to help in this. Here exactly what i should exactly do: - Established the corpus. - Prepare our project structure. - Write a Perl script that : 1 Browse the corpus. 2 Cleans files and makes the necessary substitutions SYGMART . …

Hello. I'm a thirteen year old programmer. I find it strange how I can learn the core of a language in about half an hour. No joke. I've been programming for about a year, and I know about half a dozen languages. Including C/C++, Lisp, Python, Perl, SQL, Java, C#, …

I was just poking around the C# forum, (and some others) and I noticed that there's a lot of people that are reading and writing data from text files in C#. When in python you could do in ten lines when in C# it takes fifty. HECK PERL IS BETTER …

I understand its usually a header has been already sent type scenario but I'm starting to lose it. I have no idea how to sniff out where I mucked up in my code. I tried using a print sub routine that prints both to stdout and to a file. I …

Using WWW::Mechanize::Firefox there exists the ability for a PERL script to grab the URL of the active firefox tab amongst other abilities. I want to be able to do the same for Google chrome. Does anyone know of a way to obtain the Chrome active tab URL through PERL? Thanks …

Hi ! I have the Idea to make a perl script (better than in bash) to make some configuration on linux. I think to have some files like param.txt with some lines like: param_one = ZZZ XX CCCC VV param_two = ZZZZZZZZZ param_three = X so need to check if …

Hi, everyone. I'm exploring programming on my own using Runestone Interactive to learn some Python and also reading a bit of the Perl documentation that can be installed on Linux through the perl-doc package. I'm also thinking of checking out the w3schools tutorials for web development. My first question is …

I have three files, each one containing 5 columns. Every line begins with a name (column 1) and it has a range associated in column 4 (beginning range) and column 5 (end of range) File:A A5WV02_DANRE 35.64 188 3030 3217 A5WV02_DANRE 34.24 184 3934 4117 A5WV02_DANRE 33.68 193 2707 2898 …

I'm learning python (and programming in general) through Runestone Interactive. What do people think of that site as a place for beginners to learn python? Also, is there any harm in trying to learn perl and web design languages at the same time? I'm concerned about becoming confused.

I"ve been working on this dice game for the past few days. I made sure the game itself worked properly then I added a draw dice function that would show you the dice that were rolled on the canvas. I needed a continue button to make the rest of the …

Hi all, I'm new in PERL, and trying to set up code that will allow me to create a new Table (Table 2) from Table 1: Table 1 No. Time Person 1 9:42 AM A 2 9:42 AM B 3 9:42 AM A 4 9:42 AM C 5 9:42 AM …

can anyone help me to Write a script that can find gene palindromes, including reverse-complement non-repeating palindromes with an intervening spacer region.

Hi, were you able to find the solution?

Hi - Not sure If I posted this in the proper forum - I installed upload-lite script here - http://www.perlscriptsjavascripts.com/perl/upload_lite/users_guide.html and it is great for the simple use I want. I'd like to add the submitters name and email address to the form. Could someone please send me the code …

I have a multiselect dropdown which has 8 colors in a hash %all_colors: my %all_colors = ( 1 => 'Red', 2 => 'Yellow', 3 => 'Orange', 4 => 'Blue', 5 => 'Black', 6 => 'Brown', 7 => 'Green', 8 => 'White', ); I have put it in a dropdown like …

Hi, My file has date in "14-oct-2014" format. I want to compare this date with current date and print result if the difference is less than or equal to 7 days. Example: Say today is 10-oct-2014 and file contains 14-oct-2014. The difference between these days is 4. So the script …

i want to make a time capturing limit of airodump-ng using the timeout command of UNIX but it just gave a empty terminal screen! Heres the simple perl script #!/usr/bin/perl use strict; use warnings; my $interface="eth1"; my $moninterface="prism0"; open(FILE, ">result.txt") or die "Failed to create a file!\n"; print FILE `iwlist …

Hi. I am trying to recruit for a PERL/Shell Scripting Developer for our Baltimore Office. How would i find them on this site? Thanks for reading. Robert Ossakow Sr. Recruiter T. Rowe Price

I have two text files a.txt that contains data like abcd = 4.0 def =2.0 jkl= 8.0 and b.txt which has similar data abcd = 6.0 dfg = 2.0 jkl = 8.0 i want two compare and print the following points in a new text file 1.the names first, if …

I am getting this on my error log Cannot serve directory /home/ro265852/public_html/uploads/photos/: No matching DirectoryIndex (index.html.var,index.htm,index.html,index.shtml,index.xhtml,index.wml,index.perl,index.pl,index.plx,index.ppl,index.cgi,index.jsp,index.js,index.jp,index.php4,index.php3,index.php,index.phtml,default.htm,default.html,home.htm,index.php5,Default.html,Default.htm,home.html) found, and server-generated directory index forbidden by Options directive does anyone tell me what it means?

Hi, I'm new to perl, and need help about comparing 2 columns within 2 different .tsv files. I have search through the forum for some similar case of mine, such as [url]http://www.daniweb.com/software-development/perl/threads/335711[/url], [url]http://www.daniweb.com/software-development/perl/threads/336421[/url] and [url]http://www.daniweb.com/software-development/perl/threads/311399[/url] , I have tried to modified them according to my needs but somehow the final …

I'm planning to set myself a target for future. Something that I'll thrive to learn and create and if it doesn't succeed I can blame you (just jokin'). So I thought about creating Linux GUI, I mean, I have kind of idea on how GUI should look like, I've got …

I can open Yahoo Mail in Chrome, IE but not on Firefox on my main computer. I can open up Yahoo Mail on every other computer I have no matter what browser I use. It is just the one computer that has an issue with Yahoo Mail. Everything else works …

Hello All, I want to convert a markdown file to its equivalent HTML programatically and Iam looking for a way to do this properly. I would need a script that converts the markdown file into proper html.I'am aware of Doxygen which generates these .md files to hmtl just with a …

I'm starting perl and I run windows so I would like to know what is a good perl IDE for windows. Any advice is appreciated.

Does anybody know a good book, are a good website to learn perl. Anything is appreciated.

I haven;t even started learning perl yet, I know languages like java, c and python, but is perl even worth learning? I mean it's a preety old language (what am Isaying age dosen't matter, think of how much C is still used) but the thing that I meant is that …

i am writing an automation script in Perl which logs into the server and executes various commands and functions.This Perl script mostly uses "send expect statements and for loops " to run the commands. This Perl script is a back end script which i have written. i have to build …

Hey, I'm good at coding in quite a few languages including java, python, perl, SQL, and such. But I was wondering at what point can you say your fluent in a or (know) a coding language? Would it be when your comfortably writing programs in it? I know this question …

Could someone help me with a Shell Script OR a perl script which could read the below INPUT File and print output in format listed below. The logic I am looking for is to read each block within the asterisk line, then search for "until:". If the date of "until:" …

hi all, I am comparing 2 data: Data 1 has 26 colums that have the information of comapanies and detail of informations. Data 2 has 18 coulums that have the information of peoples. Form the name of people (data 2) I want to make the new data which have all …