[perl] Forum Topics

Anyone have a shell script to remove controlM character from all the files in a directory

Hi PerlGurus, I am really new to perl and liitle handson with the concepts here. I am trying to learn the hash & Array concepts and come up a self exercise to do practice. *Got two files * # inFile01 as below: # CLAYCOUNTY;Wood;statecode=FL CLAYCOUNTY;Wood;statecode=FL SUWANNEECOUNTY;Wood;statecode=FL SUWANNEECOUNTY;Wood;statecode=TX SUWANNEECOUNTY;Wood;statecode=TX SUWANNEECOUNTY;Wood;statecode=TX NASSAUCOUNTY;Wood;statecode=UT …

Hi, I have two text files. The first one has a list of words , like the following : File 1.txt Laura Samuel Gerry Peter Maggie The second one has paragraphs on it. For e.g. : File2.txt Laura is about to meet Gerry and is planning to take Peter along …

HI I have a master spreadsheet with 60 columns, which is updated with new data from an updates file. The new data can be whole new lines or just cells. luckily i came across your site and found an excellent script which does exactly what i want, the only problem …

I have written a code to automate my webpage to do a search and download a report. Till selection of the report everything works fine. But download click is not working after clicking checkbox. It works well if i keep the download click bust before checkbox select. But I need …

Hi, I'm new to perl and I'm stuck at regular expression on which to get the data of deck, super and trial from an array. I have an input file as the following : `deck { @STATE = "this is low"; @ACCESS = "RW"; } [6:0]; super { @STATE = …

My program is supposed to decide whether a number is an integer or not. I've tried: if ($variable % 1 = 0) and: if ($variable % 1.0 = 0) I know that it can be done with regular expressions, but I'm only on day three of Sams Perl in 21 …

I am new to perl. In a string How do I replace a backward slash with a forward slash? when I call the following perl api $FindBin::Bin; I get the path as follows $myPath = c:/perl/test I would like to covert this to c:\perl\test I did try the following and …

Hi there, yesterday I tried a very basic cgi program, which comes with xampp 1.7.1 in cgi-bin directory. but my browser said: "You don't have permission to access the requested object. It is either read-protected or not readable by the server." The perl code is : [CODE] #!"C:\xampp\perl\bin\perl.exe" print "Content-type: …

Dear All, I want to know whether there is any perl script availabe to compare more than two files and print out the matching rows, for example if i have following files, file_1 TPT 0.0520852296 RP11 0.1062639955 AC01 1.4112745088 AC00 0.4992644913 file_2 LINC 0.1648703511 AC00 0.1632039268 CTD 4.3654577641 RP1 0.1357422856 …

Dear All, I have two files where I need to map file_1 to file_2 based on the similarity of the 1st column from file_1 to 8th column to file_2 and print the similar rows with annotaions for that. I am able to achieve that with the following perl script. But …

Hello, I have a file like below that contains datewise value for every hour for 2 locations. I need to add the value for the same hours for ServerA and ServerB. Using Hashes, I am able to add the server value per hour. But cannot pass it to a table. …

Hi Daniwebbers, can someone help me How to figure out the depth of a dynamic hash (hash of hashes) in perl. If it has consistent structure, we can traverse through while/foreach and find out the depth. Could anyone point me the right and best way to figure it out. my …

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... …

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 …

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 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 …

Hi All, I need a perl script to generate the following Replace value in a column of one file with a value from second file File1 246 0.668 20.644 20.610 0.000 3 U 1.039e+03 0.000E+00 - 0 1673 1676 1663 1662 18 0.816 22.786 24.906 0.000 3 U 1.815e+03 0.000E+00 …

Dear All, It would be great if someone would help me in rearranging the following file absed on the similarity between the column, My file looks like this, CD79B-GH1 ID* 3/2 CD79B-GH1 ID 3/3 CIRBP-C19orf24 RM 2/6 CIRBP-C19orf24 RM* 4/4 DCAKD-NCL RL 1/2 HMGB2-EHMT2 RL* 5/3 KANSL1-ARL17A IM 5/13 KANSL1-ARL17B …

It's been a long while since I've been here. I am trying to use Win32 IEAutomation to automate IE to login to SharePoint, read some information, download some files and some other junk. I installed WIN32 IEAutomation. When I run the simple script: use Win32::IEAutomation; my $ie = Win32::IEAutomation->new( visible …

Dear All, I have two files file1 looks like this,the test file ENSG00000000003.10 0 ENSG00000000005.5 0 ENSG00000000419.8 392 ENSG00000000457.8 24 and the GTF file like this, chr1 HAVANA 11869 14412 . + . + . gene_id ENSG00000223972.4 transcript_id ENSG00000223972.4 gene_type pseudogene gene_status KNOWN gene_name DDX11L1 transcript_type pseudogene transcript_status KNOWN chr1 …

Dear All, I have two files first file looks like this, ENSG00000000003.10 0 and the second one like this, ENSG00000000460.12 24chr1 HAVANA 11869 14412 . + . + . gene_id "ENSG00000223972.4"; transcript_id "ENSG00000223972.4"; gene_type "pseudogene"; gene_status "KNOWN"; gene_name "DDX11L1"; transcript_type "pseudogene"; transcript_status "KNOWN"; As you see I nee dto comapre …

I have a college student that works for me and I was trying to help him with his perl project but I couldn't figure out what was going on with it. He's got a txt file of numbers in rows. The numbers have to be sorted on a per row …

Hey guys!I am new to this awesome forum. I have just finished c/c++ and have decided to move on to some scripting.I liked perl because it is very good for web apps.I personally dont like pyhton. So,can you guys suggest a good perl interpreter for windows7? Thanks

I have a large data set (12,000 rows X 14 columns); the first 4 rows as below: x1 y1 0.02 NAN NAN NAN NAN NAN NAN 0.004 NAN NAN NAN NAN x2 y2 NAN 0.003 NAN 10 NAN 0.03 NAN 0.004 NAN NAN NAN NAN x3 y3 NAN NAN NAN …

Hi, i have 2 pieces of code that i created, both of which do exactly the same thing and i am trying to benchmark them to see which is generally more efficient. As such i used the code suggested by perldoc in the following format: use Benchmark; $t0 = Benchmark->new; …

Hello! I am very new to perl and linux systems in general, so I am hoping that someone can help with this problem! I have a very large table of data (100 rows and between 300000 to 2 million columns) that looks like this: [ICODE]sitenames site1 site2 site3 site4 site5 …

Dear Experts, Thanks for your time. I have got stuck on following problem. I have one file with five column name Chr, Pos Qial GT1 and GT2. In file Column 4 Gt1 is with 01 value only. I like to do comparision between col GT1 and col GT2. I like …

Dear Experts, Thanks for your time. I have got stuck on following problem. I have one file with five column name Chr, Pos Qial GT1 and GT2. In file Column 4 Gt1 is with 01 value only. I like to do comparision between col GT1 and col GT2. I like …

Hi Perl Experts, I'm new for perl. Thanks to give some time for my question.I have extract shared positions between two files and now I have one file like following. File is tab delimited Chr1 position QUAL GT_1 GT_2 1. chr1 478493 595 G/T G/C 2. chr1 879243 700 A/T …