Hi,
I have a file which has special characters. I can't see them when I "vi" the file. But I am sure there are some special un seen characters. How can I see them?
Please help.
Thx (6 Replies)
how do i unescape special characters in Unix.
Suppose i've a file named -xyz.txt, how do I remove the file.
Ofcourse Icant give rm -xyz.txt thats not gonna work.
We can go in regular expression like this ls | grep -e '-'xyz.txt | rm; but I'd like to know any simpler way than this.
Thanks... (3 Replies)
When I open a file in vi, I see the following characters:
\302\240
Can someone explain what these characters mean. Is it ASCII format? I need to trim those characters from a file.
I am doing the following:
tr -d '\302\240'
---------- Post updated at 08:35 PM ---------- Previous... (1 Reply)
Hi all,
I was wondering how can i see the special characters like \t, \n or anything else in a file by using Nano or any other linux command like less, more etc (6 Replies)
Hello All
Seeking the right one SED command.
My attempt is:
From orginal.txt by SED to target.txt
sed -i "/('outbound-callerid/a\$ext->add($context, $exten, '', new ext_SipAddHeader('P-Preferred-Identity', '<sip:${CALLERID(nummer)}@carrier.com>'));" orginal.txtWhat am make wrong?:wall:
... (5 Replies)
I have a line ending with special character and 0
The special character is the field separator for this line
in VI mode the file will look like below, but while cat the special character wont display
i know the hexa code for the special character ^_ is \x1f and ascii code is
\0037,
... (0 Replies)
Need Help For GREP
I have a file say g1.txt and content of file is below
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDrives /t REG_DWORD /d 4 /f ,
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoClose /t REG_DWORD /d 1 /f ,... (4 Replies)
i need to replace the any special characters with escape characters like below.
test!=123-> test\!\=123
!@#$%^&*()-= to be replaced by
\!\@\#\$\%\^\&\*\(\)\-\= (8 Replies)
grep -i "$line,$opline" COMBO_JUNK|awk -F, '
{
C4+=$4
}
{
}
END {
print C4
}
' OFS=,`
when i run this command in the script.... it o/p all the value as 0 if $line contains any special parameters.....
but the same script if i run in command prompt... it shows... (4 Replies)
Discussion started by: nikhil jain
4 Replies
LEARN ABOUT DEBIAN
jifty::plugin::authentication::facebook
Jifty::Plugin::Authentication::Facebook(3pm) User Contributed Perl Documentation Jifty::Plugin::Authentication::Facebook(3pm)NAME
Jifty::Plugin::Authentication::Facebook - Facebook authentication plugin for Jifty
DESCRIPTION
Provides standalone Facebook authentication for your Jifty application. It adds the columns "facebook_name", "facebook_uid",
"facebook_session", and "facebook_session_expires" to your User model.
SYNOPSIS
In your jifty config.yml under the "framework" section:
Plugins:
- Authentication::Facebook:
api_key: xxx
secret: xxx
You may set any options which the "new" method of WWW::Facebook::API understands.
In your User model, you'll need to include the line
use Jifty::Plugin::Authentication::Facebook::Mixin::Model::User;
after your schema definition (which may be empty). You may also wish to include
sub _brief_description { 'facebook_name' }
To use the user's Facebook name as their description.
See Jifty::Plugin::Authentication::Facebook::View for the provided templates and Jifty::Plugin::Authentication::Facebook::Dispatcher for
the URLs handled.
init
api
Generates a new WWW::Facebook::API for the current user
get_login_url
Gets the login URL, preserving continuations
get_link_url
Gets the login URL used for linking, preserving continuations
AUTHOR
Alex Vandiver
LICENSE
Copyright 2005-2009 Best Practical Solutions, LLC.
This program is free software and may be modified and distributed under the same terms as Perl itself.
perl v5.10.0 2009-06-09 Jifty::Plugin::Authentication::Facebook(3pm)