I would like to develop a simple web server that can serve web pages using perl. I know there are lots of web servers in the market. But I want to understand the concept underlying working of a web server. Please provide me if there are any good links available for this.
View 4 RepliesI am new here and want to lern CentOS. Current I have installed CentOS 5.5 x64 and Perl 5.8.8. Now i have install Perl 5.12.1 which located to /usr/local/bin/perl. But how I can move it to /usr/bin/perl so root based on Perl 5.12.1?
View 7 Replies View RelatedI am unable to run perl-cgi script in my cent os Apache server. I have used locate perl command in terminal window and it gives following result:
[code]....
tell which is the path to perl for example "usr/bin perl"
Is it possible to develop my websites locally before uploading them to my host? I need PHP and MYSQL. I'd like to have basically http access to my websites locally on my hard disk but restrict access to only me. No access outside of this machine. How to do this?
View 9 Replies View RelatedI am very much interested in operating systems and I am a beginner. I just finished understanding OS concepts. I want to create my own OS. But I am thinking of creating a linux distro first and then going towards complicated things. How I need to equip myself for creating it. What should I know, learn and where to start.
View 6 Replies View RelatedI need to create a software library with two copy file routines in it. This library will be used in a TCL script. I know how to write the routines, but I have never created a library before. How do I do this?
View 6 Replies View RelatedI've got a problem about how to map or mount the whole developing environment remotely?
For example,There is a server A (CentOS) which I have got a normal user name and password but no root control.And my desktop B (Opensuse) which I've got the root authority.Normally, when I do some software developing, I use SSH to login to A. All the developing environment are installed on A, e.g. libraries, PATH, makefile, etc.However, there is a waste of my machine B, because all the test, debugging are performed on A.
I know that sshfs can map a path to local remotely. May I ask if there is a method to map or mount the whole working environment from A to B please?
I am a Master's student.I am a newbie to Linux. I am interested in doing a term project in C kernel programming. I need help in developing a project in which I can use C kernel programming .
View 2 Replies View RelatedI've got a problem about how to map or mount the whole developing environment remotely?
For example,
There is a server A (CentOS) which I have got a normal user name and password but no root control.
And my desktop B (Opensuse) which I've got the root authority.
Normally, when I do some software developing, I use SSH to login to A. All the developing environment are installed on A, e.g. libraries, PATH, makefile, etc.
However, there is a waste of my machine B, because all the test, debugging are performed on A.
I know that sshfs can map a path to local remotely. May I ask if there is a method to map or mount the whole working environment from A to B please?
I have been assigned with a project to develop a 3D chart based on the data available in database of mySQL. The chart should be a drill chart which should give further more details of the area where we click on the chart.I tried for a long time to get some information regarding that. But i couldn't find anything relevant.
I would be much thankful if any one would help me in this issue.Please provide me with some links or any suggested books that would help me.
I am new to linux. I am pursuing bachelors in computer science engineering. My final year project is to develop a "html to pdf converter using linux". I have some basic knowledge of commands used in unix
1) Where can I get the basic idea about the existing converters, their pros and cons.
2) Any kind of material or source where I can get basic idea.
how do i get the volume serial number using the API on CentOS?for example, on Microsoft Windows i use this function(API - Kernel32.dll):
BOOL GetVolumeInformation One of function's parameter is a pointer to a variable that receive the volume serial number;
I would like to get help from experts who are experienced in the area of Linux network programming to help me to choose the proper way to create a special Firewall program.I do start reading WinSocket and tending to start BSD. I don't want to start with an API like winsock then stuck. So please, I do need a way to accomplish all features such as capturing, dropping or allowing all kinds of LAYERS as well as Intrusion detection.I am a good programmer in C++ but I am new for linux.So, what is the best Linux OS to install and start with and which is the best way to accomodate C++.
View 1 Replies View Relatedi am again stuck with the same problem. I need to run an executable which i got from University of Edinburgh.
View 14 Replies View RelatedI'm starting work on a little project that uses alot of languages separately (i.e no interaction between languages. Does anyone have any experience like this and could pass on some recommendations as to best practises? I'm thinking either have a eclipse-project for each language stored under a single svn repo, or individual projects for each problem.
View 1 Replies View RelatedI am trying to launch the perl config, but when I do so I can an weird error.It seems to be that it does not regonize perl ?
conf.pl: line 11: =: command not found
conf.pl: line 19: my: command not found
conf.pl: line 20: syntax error near unexpected token `{'
[code]...
I recently reinstalled the B module for perl. Now I found out it didn't just do that, it installed a whole new copy of perl into /usr/local/bin/perl. When I type 'which perl' at the terminal, it says '/usr/local/bin/perl' instead of '/usr/bin/perl'. Normally, this wouldn't bother me. But I installed the one in local/bin without threading support. The one that comes with the system already is build with threading support, which is why I want to switch back to the system perl, and possibly remove the one in /usr/local/bin.
So how do I change it so that the result of 'which perl' returns as '/usr/bin/perl'? And what do I have to do to remove /usr/local/bin/perl?
The reason I need threading support is because I'm designing a file copier that copies several chunks of a file simultaneously to speed up the copying process. Guaranteed a useful script if it works.
I am interested in the following problem: given a string (pattern) find a regexp which match this pattern.
I will need this for a developing of an idea 'pattern based filtration'.
what is wrong i have a web server setup and working fine running a web store in php i have added a search engine for the web the easiest setup programme is with an extension .pl when i try and execute this it asks me if i want to download it or open it i had this problem with the php script which a reboot sorted out so i have tried rebooting but get the same problem does anybody know how i can get it to execute on my server?
View 2 Replies View RelatedI want to learn perl CGI. I tried to configure it on apache server. But when I was searching about it in the net, I faced some difficulties. Each and every post has been leaded me in different way. I am confused now. I have done this,
1. Installed this libapache2-mod-perl2 module
2. Then I checked the /etc/apache2/mods-available/ using ls command for checking the module availability.Here I mentioned the output of ls command.
[Code]...
I'm new in perl programming and linux OS. What is the difference between perl and perl-devel? What does mean devel? Iwant to install Catalyst and before install as required I have to check if make, gcc and perl-devel are installed in my system. make and gcc are installed. But I have to install perl-devel. First I searched for make, gcc and perl-devel in YAST Software Management and search did not find perl-devel. I visited the software.opensuse.org and wrote "perl-devel" and searched. The result was many similar zips with a prefix perl-devel and I can not choose one for needed perl-devel.
[Code]...
quick guidance on running a bash script using Perl. The script is calledarchive_web.sh.The regular script I have and use now (archive.sh) creates an archive directory (uses the current date as the dir name) and moves all existing files there.The script is cronned to run every day before midnight. I'd like to be able to run this "archiving script"manually, from the web, at my own discretion, rather than necessarily wait till midnight (but want it to run then, too, in case any new files present themselves in the directory).These shell scripts sit in an .htaccessed directory. Talk about making up verbs all over the place.
View 1 Replies View Relatedhow to install Apache web server as I want to run my Perl and PHP scripts in web environment. what configuration I need for Perl and PHP. Does I also need some separate software/package/module for perl and PHP? I have experience of running ASP scripts with IIS in Windows environment but have no idea of Apache in Linux for Perl and PHP.
View 4 Replies View RelatedI need to create a perl script to SSH into a list of servers, and run a command as sudo. I tested with this script:
Code:
#!/usr/bin/perl
use Net::SSH::Perl;
$host = "server.name.com";
$user = "jhyland";
[Code]....
And that doesnt even successfully login. I doubt that the NET::SSH::Expect is my fault, due to the fact that script actually has a typo in it right from the cpan website, so I doubt it was ever even tested.
basically.. I need to shell in, then either sudo httpd -S, or sudo su -; httpd -S
Trying to install libmd5-perl on Ubuntu server 10.04 beta 2! It says there is no candiate version found for libmd5-perl
View 6 Replies View RelatedI have one perl sctipt which generate cfg file with ^M in all the EOL. I need to remove the ^M from the cfg file. How can i remove that from the perl script itself. I have tried the following unix command in perl script,
system("perl -pi -e 's/^M//g' *.cfg");
It doesn't work.
I've been running SQL-Ledger on Centos 5.5 (x86_64) for some time. At some point in time I must have done something to either perl or CPAN and I now get the following error in SQL-Ledger.
Not an ARRAY reference at SL/Form.pm line 1047.
Attempt to free unreferenced scalar: SV 0x18034630, Perl interpreter: 0x17363010 during global destruction.
Attempt to free unreferenced scalar: SV 0x18034630, Perl interpreter: 0x17363010 during global destruction
I wrote a Perl script which will serve as a daemon, so I'd like to let the OS (in my case, Ubuntu Linux) automatically run my Perl script after it has booted up.
How can I do that?
How to write a perl script to ping multiple server and if any server is down then we manually bring up the server within 3hours wehn it goes down and will display a message" server is up within 3hours" and if we are unable to bring the server up manually within 3 hours then we will display a message " unable to bring the server alive". Need perl script to display the message.
View 1 Replies View RelatedPlease what will it take me to write a perl full functioning program to filter emails for specific rules? Will that be possible? The actual thing am trying to get is to write a perl program and attach to a mail server so that, when the mails come in, the perl script get call and then the perl program will let another external program that is not on the server run and check or filter the mails.
View 8 Replies View Related