Greping array values in Bash like Perl

10 More Discussions You Might Find Interesting

1. Homework & Coursework Questions

Values rotation in array with bash

Hello :) I created a little script that allow to make a rotation of values in an array. The goal was to shift the values to the right and that the last value of the array became the first value in order to create a rotation. The purpose of the exercice was to do it without using a temporary...

2. Shell Programming and Scripting

Values rotation in array with bash

3. UNIX for Beginners Questions & Answers

Qn on awk greping values

Hello Experts, I was trying to awk out some data out of a text file. Below is a sample file which I have xxx ***Wed Jun 28 18:00:59 CDT 2015 avg-cpu: %user %nice %system %iowait %steal %idle 17.10 0.00 4.56 2.86 0.00 75.48 Device: rrqm/s wrqm/s ...

4. Shell Programming and Scripting

Perl next if @array (exclude a list of values)

I'm trying to exlude a list of values with perl to process while reading in a file. Is there a way to use the next if with a list? Example: @array = qw(val1 val2 val3 val6); while (<>) { next if $_ =~ @array; # values I don't want to process here print; # process the rest here }...

5. Shell Programming and Scripting

Perl : Assigning multile hash values to a single array

I know that @food = %fruit; Works. But how do I assign %fruit and %veggies to @food ?

6. UNIX for Advanced & Expert Users

Search and replace a array values in perl

Hi, i want to search and replace array values by using perl perl -pi -e "s/${d$i]}/${b$j]}" *.xml i am using while loop for the same. if i excute this,it shows "Substitution replacement not terminated at -e line 1.". please tell me what's wrong this line

7. UNIX for Dummies Questions & Answers

Passing values from file into array in Bash

Hi, I'm trying to write a bash script that takes a file and passes each line from the file into an array with elements separated by column. For example: Sample file "file1.txt": 1 name1 a first 2 name2 b second 3 name3 c third and have arrays such as: line1 = ( "1" "name1" "a"...

8. Shell Programming and Scripting

How to map the values of an array in perl?

Hi, I have 2 arrays: @names=qw(amith veena chaitra); @files=qw(file.txt file1.txt file3.txt); There is one to one relationship between names and files. There needs to be mapping created between names and files. The output should be like this: amith --> file.txt veena --->...

9. Shell Programming and Scripting

perl -write values in a file to @array in perl

Hi can anyone suggest me how to write a file containing values,... say 19 20 21 22 .. 40 to an array @array = (19, 20, ... 40) -- Thanks

10. Shell Programming and Scripting

perl: Assigning array values..

I have to add a variable value to an array, something like this: ...... @my_array_name = $value_of_this_variable; This doesnt seem to work, any ideas why? Thanks!

LEARN ABOUT DEBIAN

graphics::primitive::insets

Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME

       Graphics::Primitive::Insets - Space between things

DESCRIPTION

       Graphics::Primitive::Insets represents the amount of space that surrounds something.  This object can be used to represent either padding
       or margins (in the CSS sense, one being inside the bounding box, the other being outside)

SYNOPSIS

	 use Graphics::Primitive::Insets;

	 my $insets = Graphics::Primitive::Insets->new({
	   top	   => 5,
	   bottom  => 5,
	   left    => 5,
	   right   => 5
	 });

METHODS

   Constructor
       new Creates a new Graphics::Primitive::Insets.

   Instance Methods
       as_array
	   Return these insets as an array in the form of top, right, bottom and left.

       bottom
	   Set/Get the inset from the bottom.

       equal_to
	   Determine if these Insets are equal to another.

       left
	   Set/Get the inset from the left.

       right
	   Set/Get the inset from the right.

       top Set/Get the inset from the top.

       zero
	   Sets all the insets (top, left, bottom, right) to 0.

AUTHOR

       Cory Watson, "<gphat@cpan.org>"

SEE ALSO

       perl(1)

COPYRIGHT &; LICENSE
       Copyright 2008-2010 by Cory G Watson.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.12.3							    2010-08-21					  Graphics::Primitive::Insets(3pm)

Shell Programming and Scripting