03-01-2013
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello. I'm trying to use the awk command to convert certains fields to lgo base 2, not base 10.
I'm trying command lines like:
awk '$2 $5 $7 {print log(2)($2), log(2)($5), $7) filein.txt > fileout.txt
I'm trying to make a deadline.
Thanks for helping a newbie. Here's some fresh karma... (1 Reply)
Discussion started by: jmzcal
1 Replies
2. UNIX for Dummies Questions & Answers
How do I use awk to log transform the fifth column of a tab-delimited text file? Thanks! (1 Reply)
Discussion started by: evelibertine
1 Replies
3. Shell Programming and Scripting
Hi everyone
I am very new at awk but think that that might be the best strategy for this. I have a matrix very similar to a correlation matrix and in practical terms I need to convert it into a list containing the values from the matrix (one value per line) with the first field of the line (row... (5 Replies)
Discussion started by: stonemonkey
5 Replies
4. UNIX for Dummies Questions & Answers
How can I log transform (log 2) a text file which is a single column of numbers? (4 Replies)
Discussion started by: evelibertine
4 Replies
5. Shell Programming and Scripting
Hello to all,
I am very new in the shell scripting and I need help. I have data for several individuals in several rows followed by a tag and by 5 values per row, with the name of the individual in the first column, e.g.:
IND1 H1 12 13 12 15 14
IND2 H2 12 12 15 14 14
IND3 H1 12 15... (2 Replies)
Discussion started by: Bemar
2 Replies
6. Shell Programming and Scripting
Hi,
Needs for statistics, doing converting
Here is a sample file
Input :
1|A|17,94
1|B|22,59
1|C|56,93
2|A|63,71
2|C|23,92
5|B|19,49
5|C|67,58
expecting something like that
Output :
1|A|17,94|B|22,59|C|56,93
2|A|63,71|B|0|C|23,92
5|A|0|B|19,49|C|67,58 (11 Replies)
Discussion started by: fastlane3000
11 Replies
7. Shell Programming and Scripting
Hi, every one. I have two files ,one is in matrix like this, one is a list with the same data as the matrix.
AB AE AC AD AA AF
SA 3 4 5 6 4 6
SC 5 7 2 8 4 3
SD 4 6 5 3 8 3
SE 45 ... (5 Replies)
Discussion started by: xshang
5 Replies
8. Shell Programming and Scripting
Hi, is it possible to add a number to all the values in a file and log transform them using awk. thanx in advance
input
name c1 c2 c3 c4
r1 0 0.2 0.3 0.4
r2 0 0 0 1
r3 1 0 0 0
r4 0 0 1 ... (1 Reply)
Discussion started by: quincyjones
1 Replies
9. Shell Programming and Scripting
input
A1 B1 A2 B2
0 0 1 1
1 0 0 1
0 1 1 0
1 1 1 1
Output
label A1 B1 A2 B2
A1 2 1 1 2
B1 1 2 2 1
A2 1 2 3 2
B2 2 1 2 3
Ex:
The number of times that A1 and B1 row values are both 1 should be printed as output.
The last row of A1 and B1 in the input match by having 1 in both... (4 Replies)
Discussion started by: quincyjones
4 Replies
10. Shell Programming and Scripting
The following code transform the matrix to columns. Is it possible to do it other way around ( get the input from the output) ?
input
y1 y2 y3 y4 y5
x1 0.3 0.5 2.3 3.1 5.1
x2 1.2 4.1 3.5 1.7 1.2
x3 3.1 2.1 1.0 4.1 2.1
x4 5.0 4.0 6.0 7.0 1.1
output
x1 y1 0.3
x2 y1 1.2
x3... (1 Reply)
Discussion started by: quincyjones
1 Replies
LEARN ABOUT DEBIAN
net::ldap::control::postread
Net::LDAP::Control::PostRead(3pm) User Contributed Perl Documentation Net::LDAP::Control::PostRead(3pm)
NAME
Net::LDAP::Control::PostRead - LDAPv3 Post-Read control object
SYNOPSIS
use Net::LDAP;
use Net::LDAP::Control::PostRead;
use Net::LDAP::Constant qw( LDAP_CONTROL_POSTREAD LDAP_SUCCESS );
$ldap = Net::LDAP->new( "ldap.mydomain.eg" );
$postread = Net::LDAP::Control::PostRead->new( attrs => [ qw/givenName/ ] );
my $mesg = $ldap->modify( "cn=Barbara Jensen, o=University of Michigan, c=US",
replace => { givenName => "Babs" },
control => $postread );
if ($mesg->code eq LDAP_SUCCESS) {
my ($afterwards) = $mesg->control( LDAP_CONTROL_PREREAD );
my $entry = $afterwards ? $afterwards->entry() : undef;
if ($entry) {
print "givenName changed to '" .
join("', '", $entry->get_value(givenName") .
"' to 'Babs'
");
}
}
DESCRIPTION
"Net::LDAP::Control::PostRead" provides an interface for the creation and manipulation of objects that represent the "Post-Read Controls"
as described by RFC 4527.
In modification operations, the "Post-Read request control" indicates to the server that a copy of the modified entry after the update is
to be returned. After the successful completion of the operation, the accompanying "Post-Read response control" allows one to retrieve the
updated value from the servers's response.
One use case of this control may be to obtain values of operational attributes, such as the "entryUUID" and "modifyTimestamp" attributes,
updated by the server as part of the update operation.
CONSTRUCTOR ARGUMENTS
In addition to the constructor arguments described in Net::LDAP::Control the following are provided.
attrs => [ ATTR, ... ]
A list of attributes to be returned in the entry returned in the response control.
If absent, all attributes are returned.
Operational attributes may be included in the list by explicitly asking for them or by using special "+" feature (provided the server
supports this feature).
METHODS
As with Net::LDAP::Control each constructor argument described above is also available as a method on the object which will return the
current value for the attribute if called without an argument, and set a new value for the attribute if called with an argument.
In addition to these methods, the control also supports the following method:
entry ()
Returns the entry from the response control in the response message to the LDAP request that contained the request control.
The result is either a Net::LDAP::Entry object or undefined.
SEE ALSO
Net::LDAP, Net::LDAP::Control, http://www.ietf.org/rfc/rfc4527.txt
AUTHOR
Peter Marschall <peter@adpm.de>
Please report any bugs, or post any suggestions, to the perl-ldap mailing list <perl-ldap@perl.org>
COPYRIGHT
Copyright (c) 2008,2011 Peter Marschall. All rights reserved. This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
perl v5.14.2 2012-02-07 Net::LDAP::Control::PostRead(3pm)