06-24-2011
edit: sorry this was wrong.
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1. Shell Programming and Scripting
hello..
my prob is as follows:
i have to read from a file which may have different formats depending upon the delimiter used in the data of the file.now i need that the user input the delimiter.the input delimiter is stored in a variable and is used on cut command to retrieve necessary... (3 Replies)
Discussion started by: tej.buch
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I need to use \r as a delimiter in the -d option of the cut comand .
Any help ?
Thanks in advance .
SD (5 Replies)
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3. Shell Programming and Scripting
Hi All,
How can i use the cut option to only output the number of rows, which is 2 is this case ? Pls note that the number of digit before the delimiter ":" is always varying.
$ grep -n uuu xxx
2:** xxx yyy gg 44 tt uuu 2007
$ (2 Replies)
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I am trying to extract 'postmaster' from the following string:
PenaltyError:=554 5.7.1 Error, send your mail to postmaster@LOCALDOMAIN
using the following command:
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Is there a way to use a word as a delimiter with cut? Or is there a way to use sed or awk with a word as a delimiter? I don't care which program I use for a delimiter I just want to use a word as a delimiter. (2 Replies)
Discussion started by: cokedude
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6. Shell Programming and Scripting
I need to cut or otherwise get the 4th and 5th position output of
for i in `date +%H` ; do vnstat --dumpdb | grep "h;$i" ; done
example output is:
h;13;1310318701;443;93
I only need ";443;93" from any given run of "for i in `date +%H` ; do vnstat --dumpdb | grep "h;$i" ; done"
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7. Shell Programming and Scripting
hi all,
suppose a string:
abc/def/ghi/jkl/mn.txt
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however, different files have different paths, therefore the number of delimiter is uncertain.
thanks so much! (3 Replies)
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8. Shell Programming and Scripting
Hi all,
I have a number of strings like below:
//mnt/autocor/43°13'(33")W/
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431333
please help
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i have list of names in a text file and I wanted to delete the commas en every line.
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unix,
dale,
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10. Shell Programming and Scripting
Hi All-
We have a file data as below with delimiter as |#|
10|#|20|#|ABC
13|#|23|#|PBC
If I want to cut the 2nd field out of this, below command is not working as multiple pipe is causing an issue , it seems
cut -f2 -d"|#|" <file_name>
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LEARN ABOUT DEBIAN
config::model::openssh
Config::Model::OpenSsh(3pm) User Contributed Perl Documentation Config::Model::OpenSsh(3pm)
NAME
Config::Model::OpenSsh - OpenSsh config editor
SYNOPSIS
invoke editor
The following will launch a graphical editor (if Config::Model::TkUI is installed):
sudo cme edit sshd
command line
This command will add a "Host Foo" section in "~/.ssh/config":
cme modify ssh Host:Foo ForwardX11=yes
programmatic
This code snippet will remove the "Host Foo" section added above:
use Config::Model ;
use Log::Log4perl qw(:easy) ;
my $model = Config::Model -> new ( ) ;
my $inst = $model->instance (root_class_name => 'Ssh');
$inst -> config_root ->load("Host~Foo") ;
$inst->write_back() ;
DESCRIPTION
This module provides a configuration editors (and models) for the configuration files of OpenSsh. ("/etc/ssh/sshd_config",
/etc/ssh/ssh_config and "~/.ssh/config").
This module can also be used to modify safely the content of these configuration files from a Perl programs.
Once this module is installed, you can edit "/etc/ssh/sshd_config" with run (as root) :
# cme edit sshd
To edit /etc/ssh/ssh_config, run (as root):
# cme edit ssh
To edit ~/.ssh/config, run as a normal user:
# cme edit ssh
user interfaces
As mentioned in cme, several user interfaces are available with "edit" subcommand:
o A graphical interface is proposed by default if Config::Model::TkUI is installed.
o A Curses interface with option "cme edit ssh -ui curses" if Config::Model::CursesUI is installed.
o A Shell like interface with option "cme edit ssh -ui shell".
AUTHOR
Dominique Dumont, (ddumont at cpan dot org)
SEE ALSO
cme, Config::Model,
perl v5.14.2 2012-10-29 Config::Model::OpenSsh(3pm)