I am trying to use sed to delete multiple lines in a file. The problem is that I need to search for a certain line and then once found delete it plus the next 4 lines. For instance if I had a file that consisted of the following lines:
#Data1.start
(
(Database= data1)
(Name = IPC)... (1 Reply)
Hi all,
I am trying to figure out the syntx to delete multiple lines w/ sed. I know the following syntax will delete lines 1 THROUGH 5 from filex:
sed 1,5d filex
But I wan to delete lines 1 AND 5 (keeping lines 2,3, and 4). Does anyone know how to do this in a single sed statement?
... (2 Replies)
Hi all:
I have a file in which the contents are as following:
...
This is a test
ONE
TWO
Hello, world!
XXX YYY CCC
test again
three, four
five
six
seven
world
AAA BBB QQQ
test
eight, nine
world (3 Replies)
Got another sed question :)
My text block is
I need to do the following:
If (and only if) the line starting with 10002,11 is followed by a line starting with 10004,9 , insert the line 10003,9 between the 2
Thus, my output should be
I tried
but this gives me
(the order... (3 Replies)
I have a file names 'log.txt' that looks something like this:
#This is a comment
/sbin/iptables -A INPUT -p tcp -s ip.of.a machine --destination-port 21 -j ACCEPT
#This is the comment to read#
/sbin/iptables -A INPUT -p tcp -s ip.of.a.machine --destination-port 21 -j ACCEPT
I would like... (1 Reply)
Before I ask my actual question, is it going to be a problem that I want to run this process on a 15 Gig file that is ~140 million rows?
What I'm trying to do:
I have a file that looks like
Color,Type,Count,Day
Yellow,Full
5
Tuesday
Green,Half
6
Wednesday
Purple,Half
8
Tuesday
...... (3 Replies)
Hi guys,
anyone know how can i join multiples lines using sed till the end of a file and output to another file in a single line?
The end of each line will be replaced with a special char "#".
I am using the below SED command, however it seems to remove the last 2 lines. Also not all lines... (12 Replies)
:confused:Hi,
I'm relativley new at unix so am having difficulties at the most basic of areas. I am trying using sed to make multiple lines into one line.
For example, i would like:
Mary
had
a
little
lamb
to look like this
Maryhadalittlelamb
so far i have tried
sed... (1 Reply)
Hi All,
I have a input file as sample below
<this is not starting of file>
record
line1
line2
line3
end
line4
line5
record
line6
line7
line8
my requirement is this, i want to select a pattern between first record and end, whatever is written between first record and end.
and... (0 Replies)
I have a text file and i want to run 3 sed commands for the lines entered by the user using perl script. I am doing this manually till now.
need some help with this
The sed commands I have to use are :
sed -i "s/{+//" error.txt
sed -i "s/+}//" error.txt
sed -i "s/\//g" error.txt... (5 Replies)
Discussion started by: utkarshkhanna44
5 Replies
LEARN ABOUT DEBIAN
digest::bubblebabble
Digest::BubbleBabble(3pm) User Contributed Perl Documentation Digest::BubbleBabble(3pm)NAME
Digest::BubbleBabble - Create bubble-babble fingerprints
SYNOPSIS
# Create a fingerprint of a simple string.
use Digest::BubbleBabble qw( bubblebabble );
my $fingerprint = bubblebabble( Digest => "Pineapple" );
# Create a fingerprint of a SHA-1 hash.
use Digest::SHA qw( sha1 );
$fingerprint = bubblebabble( Digest => sha1("hello") );
DESCRIPTION
Digest::BubbleBabble takes a message digest (often generated by either of the MD5 or SHA-1 message digest algorithms) and creates a
fingerprint of that digest in "bubble babble" format. Bubble babble is a method of representing a message digest as a string of "real"
words, to make the fingerprint easier to remember. The "words" are not necessarily real words, but they look more like words than a string
of hex characters.
Bubble babble fingerprinting is used by the SSH2 suite (and, consequently, by Net::SSH::Perl, the Perl SSH implementation) to display easy-
to-remember key fingerprints. The key (a DSA or RSA key) is converted into a textual form, digested using Digest::SHA, and run through
bubblebabble to create the key fingerprint.
USAGE
Digest::BubbleBabble conditionally exports one function called bubblebabble; to import the function you must choose to import it, like
this:
use Digest::BubbleBabble qw( bubblebabble );
bubblebabble( Digest => $digest )
Currently takes only one pair of arguments, the key of which must be Digest, the value of which is the actual message digest $digest. You
should generate this message digest yourself using either Digest::MD5 of Digest::SHA.
Returns the bubble babble form of the digest.
SEE ALSO
The BubbleBabble specification is available at: http://web.mit.edu/kenta/www/one/bubblebabble/spec/jrtrjwzi/draft-huima-01.txt
LICENSE
Digest::BubbleBabble is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
AUTHOR & COPYRIGHTS
Benjamin Trott, cpan@stupidfool.org
Except where otherwise noted, Digest::BubbleBabble is Copyright 2001 Benjamin Trott. All rights reserved.
perl v5.14.2 2012-01-21 Digest::BubbleBabble(3pm)