Remove Control ^M from files

tpatil created the topic: Remove Control ^M from files Single file method perl -pi -e “s/\r//” filename.txt Multiple File Method find . -type f -exec perl -pi -e “s/\r//” {}…

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I need to a perl script

rajeshkumar created the topic: i need to a perl script Hi , There is a file called test.txt what are all the different ways BEGIN: test 1 test 2 %%%%%%%%%%…

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The difference between my and local

rajeshkumar created the topic: The difference between my and local There is a subtle difference. In the example below, $::a refers to $a in the ‘global’ namespace. ‘local’ temporarily changes…

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What is the meaning of rigging?

scmuser created the topic: What is the meaning of rigging? Hi, Could you please tell me meaning of rigging in perl?

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Parenthesis After Module Name And Without Parenths

scmuser created the topic: parenthesis after module name and without parenths What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module();…

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Question Regarding to Eval Function

scmuser created the topic: question regarding to eval function I have one question regarding to eval function. I know eval function is use for error checking but I am not…

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Find a particular word in a paragraph

scmuser created the topic: Find a particular word in a paragraph Write a Perl script to find a particular word in a paragraph???

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Create a flat file database using perl

scmuser created the topic: Create a flat file database using perl How to create a flat file database as shown below s.no name age city phone 0 hema 22 Calcutta…

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Find whether a given line of text is starting and

scmuser created the topic: Find whether a given line of text is starting and Write a perl script to find whether a given line of text is starting and ending…

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Use Vs require in perl

scmuser created the topic: use Vs require in perl Hi, Whats difference between “use” and “require” in perl? rajeshkumar replied the topic: Re: use Vs require in perl use is…

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Spit out warnings on uninitialized variables Perl

scmuser created the topic: Spit out warnings on uninitialized variables Perl How to Spit out warnings on uninitialized variables in Perl? rajeshkumar replied the topic: Re: Spit out warnings on…

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Installing Perl modules

rajeshkumar created the topic: Installing Perl modules Perl modules may be installed using the CPAN module or from source. CPAN method perl -MCPAN -e shell (to get an interactive CPAN…

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Access denied for user ‘ODBC’@’localhost

rajeshkumar created the topic: Access denied for user ‘ODBC’@’localhost I am getting following error while running following command…any help > perl -MCPAN -e “install DBD::mysql”; Error D:\wamp\bin\mysql\MYSQL5~1.36\bin\MYSQLA~1.EXE: connect to server…

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Perl -MCPAN -e “install DBD::mysql”

rajeshkumar created the topic: perl -MCPAN -e “install DBD::mysql” I am getting following issues while running following command in Windows Machine… perl -MCPAN -e “install DBD::mysql” Error Regards, Rajesh Kumar…

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Use of use DBI;

scmuser created the topic: Use of use DBI; Hi, why do we use following syntax in perl program. can you please explain it? use DBI; rajeshkumar replied the topic: Re:…

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Connect to my MySQL database using Perl?

rajeshkumar created the topic: connect to my MySQL database using Perl? #!/usr/bin/perl use DBI; $database = “DBNAME”; $hostname = “DBSERVER”; $port = “3306”; $username = “DBUSERNAME”; $password = ‘DBPASSWORD’; $dsn…

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Why we use ‘use strict’ in perl

scmuser created the topic: Why we use ‘use strict’ in perl Hi, Why you should ‘use strict’? what is the significant of “strict” in out module? rajeshkumar replied the topic:…

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Why do you program in Perl?

scmuser created the topic: Why do you program in Perl? Why do you program in Perl? What are the advantages of Perl ovber python and other languages?

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Difference between exec and system in perl?

scmuser created the topic: Difference between exec and system in perl? What are the Difference between exec and system in perl? please explain…. rajeshkumar replied the topic: Re: Difference between…

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Embed perl in a C++ program / Java Program?

scmuser created the topic: embed perl in a C++ program / Java Program? How can I embed perl in a C++ program / Java Program? Any sample program??

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