rajeshkumar created the topic: using perl send an html email Using perl send an html email #!/usr/bin/perl -w use strict; use MIME::Lite; # SendTo email id my $email = ‘rajesh@scmgalaxy.com’; # create a new MIME Lite based email my $msg = MIME::Lite->new ( Subject => “HTML email test”, From => ‘rajesh@scmgalaxy.com’, To => rajesh@scmgalaxy.com, Type…
rajeshkumar created the topic: Send an HTML email using perl and sendmail Send an HTML email using perl and sendmail open(MAIL,”|/usr/sbin/sendmail -t”); ## Mail Header print MAIL “To: rajeshk\@xxx.com\n”; print MAIL “From: rajeshk\@xxxx.com\n”; print MAIL “Subject: TEST\n”; ## Mail Body print MAIL “Content-Type: text/html; charset=ISO-8859-1\n” . “@emailBody”; close(MAIL) Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn…
rajeshkumar created the topic: Perl script to monitor disk space and send an email Perl script to monitor disk space and send an email Very good link i found out. www.cyberciti.biz/tips/howto-write-perl-…itor-disk-space.html Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I…
rajeshkumar created the topic: perl function to remove any element using value validation perl function to remove any element using value validation Not Working – my @items = (rajesh1, rajesh2,rajesh3,rajes4,rajesh5,rajesh7) my $index = 0; for my $value (@items) { print “testing $value\n”; if ( $value == “rajesh1” or $value == “rajesh2” or $value == “rajesh3”)…
rajeshkumar created the topic: Delete line from string using perl Questions: Delete line from string using perl Delete entry from array based on custom duplicate value. How to delete lines that match certain pattern ============================ $info = ” This is Rajesh This is Ram This is test This is Raju ” Some solutions which i…
rajeshkumar created the topic: Remove the duplicate data from array using perl Remove the duplicate data from array using perl Method 1 ============================================ sub uniqueentr { return keys %{{ map { $_ => 1 } @_ }}; } @array = (“perl”,”php”,”perl”,”asp”); print join(” “, @array), “\n”; print join(” “, uniqueentr(@array)), “\n”; Method 2 ============================================ sub…
rajeshkumar created the topic: foreach Vs for Vs while in perl Definition 1: In the while loop, Perl reads a line of input, puts it into a variable, and runs the body of the loop. Then, it goes back to find another line of input. But in the foreach loop, the line-input operator is being…
rajeshkumar created the topic: Good Books on Perl 1. Effective Perl Programming: Ways to Write Better, More Idiomatic Perl (2nd Edition) (Effective Software Development Series) Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…
rajeshkumar created the topic: Setting Up Perl and CGI For Wamp Server WAMP(P) chromicdesign.com/2009/05/setting-up-perl-for-wampp.html Test.pl/test.cgi #!C:\Perl64\bin\perl.exe # test.cgi by Bill Weinman [http://bw.org/] # Copyright 1995-2009 The BearHeart Group, LLC # Free Software: Use and distribution under the same terms as perl. use strict; use warnings; use CGI; my $version = “5.1”; print foreach ( “Content-Type:…
rajeshkumar created the topic: Perl Interview Questions and Answers What line of code is a valid hash literal? [first => ‘John’, last => ‘Smith’] {first => ‘John’, last => ‘Smith’} %{‘first’ => ‘John’, ‘last’ => ‘Smith’} (first => ‘John’, last => ‘Smith’) ‘John’, ‘last’ => ‘Smith’> Answer – {first => ‘John’, last => ‘Smith’} How…
rajeshkumar created the topic: Perl commandline search and replace Perl commandline search and replace The better option is using perl command line search and replace option. The syntax is the following. # perl -i.bak -p -e’s/old/new/g’ filename s/old/new/g what this does is searches for pattern “old” and replace it pattern “new”.The g option in does…
pankaj2252369@gmail.com created the topic: Any possible Software/plugin for SCM workflow? Hey Team, Thanks for lot of information on the site. wonderful work. Any idea on SCM workflow software/framework ? which would help me to complete the SDLC lifecycle. For E.g: When ever developers are done with their changes/check-ins, they would request CM team to build…
Commonly Used Sign- Punctuation and their Name in Perl ( => ) Comma Arrow ( ‘ ’, “ ”, ‘ ‘, ” “ ) à Quotation marks ( $ ) àDollar sign ( ~ ) à Tilde ( % ) àPercent sign ( , ) à Comma ( @ ) à At Sign ( ; ) à Semicolon (…
scmGalaxy is a community initiatives based on Software configuration management that helps community members to optimize their software development process, Software Development Life Cycle optimization, Agile Methodologies and improve productivity across all aspects of Java development, including Build Scripts, Testing, Issue Tracking, Continuous Integration, Code Quality and more. scmGalaxy group that helps organisations optimize their…
What is Perl one-liner?
There are two ways a Perl script can be run:
a)from a command line, called one-liner, that means you type and execute immediately on the command line. You’ll need the -e option to start like “perl -e “print “Hello”;”. One-liner doesn’t mean one Perl statement. One-liner may contain many statements in one line.
b)from a script file, called Perl program.
There are many ways to execute external commands from Perl. The most commons are: system function exec function backticks (“) operator open function All of these methods have different behaviour, so you should choose which one to use depending of your particular need. In brief, these are the recommendations: method use if … system() you…
|| use Vs require in perl || What is the difference between use and require? Except of course that use is evaluated at compile time where as require is evaluated at run time in other word, A use anywhere in the code will be evaluated when the code is run compiled, but require – import’s…
Checking File Attributes in Perl I have been using perl for quite some time now. I have also been using the file handling logic in my scripts. However, what I did not know till now is that you can quickly check for certain file properties in perl. Here is an example: #!/usr/bin/perl my (@description,$size); if (-e…
Can anyone help on these questions which i couldnt answer in my interview,because iam not sure on perl scripting iam learning the things in perl now. 1.What standard Perl modules have you made use of, and why did you use them instead of the equivalent built-in functions? 2.Write a statement that checks to make sure…
What is Perl Perl is a programming language, It’s Object Oriented, simple to learn and very powerful. Perl stand for: “Practical Extraction and Reporting Language”. Perl is an Interpreted language, so you don’t have to compile it like you do Java, C, C++ etc. For fast development work, that’s a godsend. Perl is a versatile,…