Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hi all,
can any one suggest me the script to grep multiple strings from ps -ef
pls correct the below script . its not working/
i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK.
bash-3.00$ ps -ef | grep blu
lscpusr 48 42 ... (11 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
The system don't boot.
on the screen appears following:
press enter to maintenance (or type CTRL-D to continue)...I checked with format command.
... the slices "0-root","1-swap","2-backup" exist.
...the slises "3-var","6-usr" -unassigned. :( (16 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 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)