I am trying to read in a 2 column data file into Perl Hash array index. Here is my code.
#!/usr/bin/perl -w
use strict;
use warnings;
my $file = "file_a";
my @line = ();
my $index = 0;
my %ind_file = ();
open(FILE, $file) or die($!);
while(<FILE>) {
chomp($_);
if ($_ eq '')
{
... (1 Reply)
Hi Everyone!
I have a problem in reading a specific column from .xls file using perl language and then manipulating on given criteria.
Detailed Description of the problem::
I have one .xls file, in which i have to populate two columns based on Period_date column which is in same file.
My... (1 Reply)
consider the small piece of code
while read line
do
echo $line
done < example
content of example file
sadasdasdasdsa erwerewrwr ergdgdfgf rgerg erwererwr
the output is like
sadasdasdasdsa erwerewrwr ergdgdfgf rgerg erwererwr
the... (4 Replies)
How do you delete cells from a space delimited text file given row and column number? Letś say the row number is r and the column number is c. Thanks! (5 Replies)
Hi,
For my reuirement, I have to read a file from the 2nd line till the last line<EOF>.
Say,
I have a file as test.txt, which as a header record in the first line followed by records in rest of the lines.
for i in `cat test.txt`
{
echo $i
}
While doing the above loop, I have read... (5 Replies)
I have a space delimited text file with two columns. I would like to add NA to the first column of the text file.
Input:
19625 10.4791768259
19700 10.8146489183
19701 10.9084026759
19702 10.9861346978
19703 10.9304364984
Output:
NA19625 10.4791768259
NA19700 10.8146489183... (1 Reply)
I have a space delimited text file. I want to extract rows where the third column has 0 as a value and write those rows into a new space delimited text file. How do I go about doing that? Thanks! (2 Replies)
Hi,
I am not so familiar with bash scripting and would appreciate your help here.
I have a text file 'input.txt' like this:
2 3 4
5 6 7
8 9 10
I want to store each column in an array like this
a ={2 5 8}, b={3 6 9}, c={4 7 10}
so that i can access any element, e.g b=6 for the later use. (1 Reply)
Hi,
I want to read a live log file line by line and considering those line which start from time stamp;
Below code I am using, which read line but throws an exception when comparing line that does not contain error code
tail -F /logs/COMMON-ERROR.log | while read myline; do... (2 Replies)
Hi Folks,
I have the below csv file which is comma delimited , now from this file i need to read the value of the column der_id and then want to create a separate text file which will contain the value of the column der_id only please advise how to read the value of the column der_id and then... (3 Replies)
Discussion started by: punpun66
3 Replies
LEARN ABOUT OSF1
any2ps
any2ps(1) General Commands Manual any2ps(1)NAME
any2ps - Converts a file to mule internal code and then to PostScript format
SYNOPSIS
any2ps [-in coding_system] [m2ps_options] < infile > outfile
OPTIONS
Specifies the coding system (in the input file) that needs to be converted to mule *internal* code. By default, the input file is assumed
to be in mule *internal* code, which means that code conversion is not done. Specifies one or more options passed by any2ps to the m2ps
program. Refer to m2ps(1) for a description of these options.
OPERANDS
Specifies the input file to be converted to *internal* code. Specifies the output PostScript file.
DESCRIPTION
The any2ps command is an alternative to running the coco and m2ps programs separately. Like the programs that it invokes, any2ps is
derived from software supplied by the Free Software Foundation.
The any2ps program performs the following operations: Invokes coco to convert the input file from the specified coding system to Mule
internal code (called *internal* code) Passes the converted result, along with the specified m2ps options, to m2ps for processing
The m2ps program then generates the PostScript program file to be printed.
SEE ALSO
Commands: coco(1), m2ps(1), mule(1)any2ps(1)