The above-mentioned file have more than 500 rows and 10 columns.
I would like to print a new additional columns (say for example column11 and column12), where the values from column2 to column9 can satisfy the following conditions:
if ($i > 5 && $(i+1) < 5) ------ print the column header (for example, in the first row case, Value 4) should be printed in column11 and at the same time,
if ($i > 3 && $(i+1) < 3) ------ print the column header (for example, in the first row case, Value 6) should be printed in column12 (in the output file with the same format).
I tried the following code, but i couldn't get the same number of rows. here is my code:
Expecting your reply and thanks in advance.
In my script i am writing to a counter file the no of processes i had started,
that is each time i start a process, i will increment the content of counter file and also when the process ends i will decrement the content of the file.
after this i do some other activities, by now i want to... (1 Reply)
$ cat log.txt
Name Age Sex Lcation nfld alias xsd
CC 25 M XYZ asx KK Y
BB 21 F XAS awe SS N
SD 21 M AQW rty SD A
How can I replace the column with header "Lcation" with the column with header "alias" and delete the "alias" column?
so that the final output will become:
Name Age Sex... (10 Replies)
Hi all
This is my output of the some SQL Query
TABLESPACE_NAME FILE_NAME TOTALSPACE FREESPACE USEDSPACE Free
------------------------- ------------------------------------------------------- ---------- --------- ---------... (2 Replies)
Hi All,
I have a file example.csv which looks like this
GrpID,TargetID,Signal,Avg_Num
CSCH74_1_1,2007,61,256
CSCH74_1_1,212007,647,679
CSCH74_1_1,12007,3,32
CSCH74_1_1,207,299,777
I want the output as
GrpID,TragetID,Signal-CSCH74_1_1,Avg_Num
CSCH74_1_1,2007,61,256... (4 Replies)
Hi All,
I have a file example.csv which looks like this
GrpID,TargetID,Signal,Avg_Num
CSCH74_1_1,2007,61,256
CSCH74_1_1,212007,647,679
CSCH74_1_1,12007,3,32
CSCH74_1_1,207,299,777
I want the output as
GrpID,TragetID,Signal-CSCH74_1_1,Avg_Num
CSCH74_1_1,2007,61,256... (1 Reply)
Hi All,
I would like to check a condition in a nxm matrix and if the condition satisfies then, I need to write the matrix element in the output file.
For example, I have a matrix like this:
1 2 3 4 5
2 3 4 5 1
3 4 5 1 ... (8 Replies)
Hi,
I have an input like this
1 2 3 4
2 3 4 5
4 5 6 7
I would like to count the no. of columns and print a header with a prefix "Col".
I would also like to count the no. of rows and print as first column with each line number with a prefix "Row"
So, my output would be
... (2 Replies)
Hi,
Below is the data in a tab limited file
Here ACCENT is just a heading and the line starting with Pcode has the column headers, and there is a 2 lines space between the file header and column header.
I want to print $2, that is Dealer Name
I used the below code
nawk... (1 Reply)
i have a input of csv file as below but the sequence of column get changed.
I,e it is not necessary that name comes first then age and rest all, it may vary.
name,age,marks,roll,section
kevin,25,80,456,A
Satch,23,56,789,B
Meena,24,78,H245,C
So i want to print that column entires which... (12 Replies)
Hi,
My input files is like this
axis1 0 1 10
axis2 0 1 5
axis1 1 2 -4
axis2 2 3 -3
axis1 3 4 5
axis2 3 4 -1
axis1 4 5 -6
axis2 4 5 1
Now, these are my following tasks
1. Print a first column for every two rows that has the same value followed by a string.
2. Match on the... (3 Replies)
Discussion started by: jacobs.smith
3 Replies
LEARN ABOUT DEBIAN
email::simple::header
Email::Simple::Header(3pm) User Contributed Perl Documentation Email::Simple::Header(3pm)NAME
Email::Simple::Header - the header of an Email::Simple message
SYNOPSIS
my $email = Email::Simple->new($text);
my $header = $email->head;
print $header->as_string;
DESCRIPTION
This method implements the headers of an Email::Simple object. It is a very minimal interface, and is mostly for private consumption at
the moment.
METHODS
new
my $header = Email::Simple::Header->new($head, \%arg);
$head is a string containing a valid email header, or a reference to such a string. If a reference is passed in, don't expect that it
won't be altered.
Valid arguments are:
crlf - the header's newline; defaults to CRLF
as_string
my $string = $header->as_string(\%arg);
This returns a stringified version of the header.
header_names
This method returns the unique header names found in this header, in no particular order.
header_pairs
This method returns all the field/value pairs in the header, in the order that they appear in the header.
header
my $first_value = $header->header($field);
my @all_values = $header->header($field);
This method returns the value or values of the given header field. If the named field does not appear in the header, this method returns
false.
header_set
$header->header_set($field => @values);
This method updates the value of the given header. Existing headers have their values set in place. Additional headers are added at the
end. If no values are given to set, the header will be removed from to the message entirely.
crlf
This method returns the newline string used in the header.
PERL EMAIL PROJECT
This module is maintained by the Perl Email Project
<http://emailproject.perl.org/>
COPYRIGHT AND LICENSE
Copyright 2006-2007 by Ricardo SIGNES
Copyright 2004 by Casey West
Copyright 2003 by Simon Cozens
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2011-12-23 Email::Simple::Header(3pm)