hi
i want run an unix application from a windows program/application.i am using SSH(command line version)to log on to a unix machine from windows. the application has to read a configuration file inorder to run. the configuration file .CFG is in bin in my home directory. but the application... (1 Reply)
Hi
I need the "\\hello" (without double quotes) to be written to a file.
echo "\\\\hello" >file is working under bash shell but not working under ksh shell (gives only one / in the output)
Please advise.
TIA
Prvn (4 Replies)
Hello,
I have this shell script that runs awk code by passing in parameters however now it doesn't work anymore with the parameters and I don't know why.
It removes duplicates from an input file based on a part of the last field and a key column. It removes the record with the older datetime... (0 Replies)
In bash or perl, I would like to know how to substitute a null character (0x00) for every white space without changing the white spaces inside the block of double quotes and the white space immediately following a backslash.
Suppose that sample.txt consists of the following line.
"b 1" c\ 2
... (2 Replies)
I'm working on AIX 6, ksh shell. The parameters are some strings quotated by double quotation marks which from a file. They are quotated because there may be spaces in them.
Example:
"015607" "10" " " "A"I want to pass these parameters to a shell function by writing the following command:
... (4 Replies)
Hi,
In directory "inoutfiles", I have folders fold0001, fold0002 and so on. Every folder has corresponding file file0001.txt, file0002.txt and so on. I want to perform a certain action on multiple files in one go. The cpp file is in the same directory as "inoutfiles".
This is my code :
... (0 Replies)
Hi,
In directory "inoutfiles", I have folders fold0001, fold0002 and so on. Every folder has corresponding file file0001.txt, file0002.txt and so on. I want to perform a certain action on multiple files in one go. The cpp file is in the same directory as "inoutfiles".
This is my code :
... (1 Reply)
Hi All.
I have a file that contains some special characters and I'm trying to use AWK to search for lines between <pattern1> and <pattern2>.
As an example:
I need the lines between the line containing ' select_id="x_0 ' and the line containing the next instance of ' from '. This is a file... (5 Replies)
Heyas
Figured me had a 'typo' in tui-conf-set, i went to fix it.
Now, i also figured, it might be nice to have tui-conf-set report (to console, not only exit code) wether it could save the variable to the file or not.
This said, I appended this code: (the tui-title and tui-echo lines are... (3 Replies)
I m passing a variable stringg from Unix shell which has value 'Good Day' to ansible and from ansible to a second shell script where it print only Good instead of 'Good Day'
passing the variable stringg from unix shell script1.sh
echo $stringg
ansible-playbook install.yml -i... (1 Reply)
Discussion started by: mohtashims
1 Replies
LEARN ABOUT DEBIAN
mason::manual::intro
Mason::Manual::Intro(3pm) User Contributed Perl Documentation Mason::Manual::Intro(3pm)NAME
Mason::Manual::Intro - Getting started with Mason
DESCRIPTION
A few quick examples to get your feet wet with Mason. See Mason::Manual::Setup for how to use Mason to generate web sites.
EXAMPLE 1
Hello world (from command-line)
After installing Mason, you should have a "mason" command in your installation path (e.g. "/usr/local/bin"). Try this:
% mason
Hello! The local time is <% scalar(localtime) %>.
^D
(where '^D' means ctrl-D or EOF). You should see something like
Hello! The local time is Wed Mar 2 17:11:54 2011.
The "mason" command reads in a Mason component (template), runs it, and prints the result to standard output. Notice that the tag
<% scalar(localtime) %>
was replaced with the value of its expression. This is called a substitution tag and is a central piece of Mason syntax.
EXAMPLE 2
Email generator (from script)
The command line is good for trying quick things, but eventually you're going to want to put your Mason components in files.
In a test directory, create a directory "comps" and create a file "email.mc" with the following:
<%class>
has 'amount';
has 'name';
</%class>
Dear <% $.name %>,
We are pleased to inform you that you have won $<% sprintf("%.2f", $.amount) %>!
Sincerely,
The Lottery Commission
<%init>
die "amount must be a positive value!" unless $.amount > 0;
</%init>
In addition to the substitution tag we've seen before, we declare two attributes, "amount" and "name", to be passed into the component; and
we declare a piece of initialization code to validate the amount.
In the same test directory, create a script "test.pl" with the following:
1 #!/usr/local/bin/perl
2 use Mason;
3 my $interp = Mason->new(comp_root => 'comps', data_dir => 'data');
4 print $interp->run('/email', name => 'Joe', amount => '1500')->output;
Line 3 creates a Mason interpreter, the main Mason object. It specifies two parameters: a component root, indicating the directory
hierarchy where your components will live; and a data directory, which Mason will use for internal purposes such as class generation and
caching.
Line 4 runs the template - notice that the ".mc" extension is added automatically - passing values for the "name" and "amount" attributes.
Run "test.pl", and you should see
Dear Joe,
We are pleased to inform you that you have won $1500.00!
Sincerely,
The Lottery Commission
SEE ALSO
Mason::Manual::Tutorial, Mason::Manual
AUTHOR
Jonathan Swartz <swartz@pobox.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Jonathan Swartz.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-05-02 Mason::Manual::Intro(3pm)