I have a variable, var="some1|some2|some3"
I want to know how many "|" are in $var.
When I say echo $var | grep -c '|'
I am getting only 1 :confused: :confused: :confused: ? (4 Replies)
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,
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)
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)
Dear Concern,
We have observed that following command stuck/does not work in some RedHat nodes. Please advise us to troubleshoot the issue.
/usr/sbin/hpacucli ctrl all show
Note: HP Array Configuration Utility CLI for Linux 64-bit
With Best Regards,
Md. Abdullah-Al Kauser (3 Replies)
I'd like to put paragraph breaks \n\n randomly between 5 - 10 occurrences of the dot character (.), for an entire text file. How to do that?
In other words, anywhere between every 5 -10 sentences, a new paragraph will generate. There are no other uses of the (.) except for sentence breaks in... (11 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)
I need to find two matches in the output from ps. I am searching with ps -ef |grep mysql for:
my.cnf
/bin/sh /usr/bin/mysqld_safe --defaults-file=/data/mysql/master/agis_core/etc/my.cnf
after this match I want to search back and match the hostname which is x number of lines back, above the... (2 Replies)
CGI ::Application::Plugin::Authentication::Driver::GeneriUsermContributed Perl DocumeCGI::Application::Plugin::Authentication::Driver::Generic(3pm)NAME
CGI::Application::Plugin::Authentication::Driver::Generic - Generic Authentication driver
VERSION
This document describes CGI::Application::Plugin::Authentication::Driver::Generic version 0.20
SYNOPSIS
use base qw(CGI::Application);
use CGI::Application::Plugin::Authentication;
__PACKAGE__->authen->config(
DRIVER => [ 'Generic', { user1 => '123', user2 => '123' } ],
);
DESCRIPTION
This Driver offers a simple way to provide a user database to the CGI::Application::Plugin::Authentication plugin. It offers three ways to
provide a list of users to the plugin by providing a hash of username/password pairs, an array of arrays containing the username and
password pairs, or a code reference that returns back the username, or undef on success or failure.
EXAMPLE
my %users = (
user1 => '123',
user2 => '123',
);
__PACKAGE__->authen->config(
DRIVER => [ 'Generic', \%users ],
);
- or -
my @users = (
['example.com', 'user1', '123'],
['example.com', 'user2', '123'],
['foobar.com', 'user1', '123'],
);
__PACKAGE__->authen->config(
DRIVER => [ 'Generic', @users ],
CREDENTIALS => [ 'authen_domain', 'authen_username', 'authen_password' ]
);
- or -
sub check_password {
my @credentials = @_;
if ($credentials[0] eq 'test' && $credentials[1] eq 'secret') {
return 'testuser';
}
return;
}
__PACKAGE__->authen->config(
DRIVER => [ 'Generic', &check_password ],
);
METHODS
verify_credentials
This method will test the provided credentials against either the hash ref, array ref or code ref that the driver was configured with.
SEE ALSO
CGI::Application::Plugin::Authentication::Driver, CGI::Application::Plugin::Authentication, perl(1)LICENCE AND COPYRIGHT
Copyright (c) 2005, SiteSuite. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
DISCLAIMER OF WARRANTY
BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT
WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
perl v5.12.3 2011-05-16 CGI::Application::Plugin::Authentication::Driver::Generic(3pm)