07-01-2010
What is the PERL code for the same output. Actually i'm searching of it
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1. Shell Programming and Scripting
Hello,
I have two files that have delimited entries as shown below. I would like to use either Perl or Shell script to extract all the rows in File 1 corresponding to values in File 2 and output it to another File.
File 1
-------
1 36 24 Object1
2 45 36 Object2
3 96 ... (1 Reply)
Discussion started by: Gussifinknottle
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2. Shell Programming and Scripting
Currently I am using the tr command in 3 scenarios for a ksh script.
1) Replacing any spaces in the file with a ~
tr ' ' '~' <$orignalFile> $newFile
2) After certain processing is done at the end of the scirpt i convert the Tilde back to spaces
tr ' ' '~' <$newFile> $newFile2
3) Last... (4 Replies)
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3. Shell Programming and Scripting
Hi,
using Shell to do some file manipulation here.
Input - input.txt
"2006/2007", "string1a","string2v","stringf3"
"2006/2007", "string12b","string30c","string10d"
"2006/2007", "string22","string22","string11"
"2007/2008", "string1a","string2v","stringf3"
"2007/2008",... (5 Replies)
Discussion started by: pgop
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4. UNIX for Dummies Questions & Answers
I have a file in which I want to do multiple find and replace of strings. For a single replace I can implement:
sed -i 's/old/new/' <input_file>
I have a second file that contains the old and the new values like the arbitrary example below:
old new
xyz pqr
ab 756
rst pqr... (3 Replies)
Discussion started by: Gussifinknottle
3 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I have two files as shown below:
test1
678
679
689
690
710
test2
1 678
654 800
676 791
689 900
I want to get a count of lines from test2 whose columns bound the values in test1
I tried running the code below; however am getting wrong results. (3 Replies)
Discussion started by: Gussifinknottle
3 Replies
6. Shell Programming and Scripting
Please help me with an shell / awk script to achieve following;
File-1:
ABCDW01 12322 23322
BDADW01 22232 24453
EDFAW00 32232 23422
and so on, notice that the first coloumn is a code and the another file contains the real value of each entry in the first colum above but not in a... (4 Replies)
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7. Shell Programming and Scripting
I want to replace string values from a file to a file
For eg : File1 has 30 lines of string with values, those specific values needs to be changed in file2 and remaining values in file2 should be as it is.
For example:
From file (File1)
cluster.name=secondaryCluster
To replace File... (9 Replies)
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8. Shell Programming and Scripting
Hi,
I want to replace a chain of if-else statement in an old AWK file with values from Db2 table or CSV file. The part of code is below...
if (start_new_rec=="true"){
exclude_user="false";
user=toupper($6);
match(user, "XXXXX.");
if (RSTART ==2 ) {
... (9 Replies)
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9. Shell Programming and Scripting
I have two files which are the output of a multiple choice vocab test (60 separate questions) from 104 people (there are some missing responses) and the question list. I have the item list in one file (File1)
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10. UNIX for Beginners Questions & Answers
Good day guys,
I'm having trouble in creating a logic when it comes to replacing the values inside a file.
I tried using sed command but it just doesn't work the way I want it to be.
Here is what I'm trying to achieve.
If my input file contains the values below.
NAME++GUEST1 ++GUESS2++... (3 Replies)
Discussion started by: asdfghjkl
3 Replies
LEARN ABOUT MOJAVE
parent
parent(3pm) Perl Programmers Reference Guide parent(3pm)
NAME
parent - Establish an ISA relationship with base classes at compile time
SYNOPSIS
package Baz;
use parent qw(Foo Bar);
DESCRIPTION
Allows you to both load one or more modules, while setting up inheritance from those modules at the same time. Mostly similar in effect to
package Baz;
BEGIN {
require Foo;
require Bar;
push @ISA, qw(Foo Bar);
}
By default, every base class needs to live in a file of its own. If you want to have a subclass and its parent class in the same file, you
can tell "parent" not to load any modules by using the "-norequire" switch:
package Foo;
sub exclaim { "I CAN HAS PERL" }
package DoesNotLoadFooBar;
use parent -norequire, 'Foo', 'Bar';
# will not go looking for Foo.pm or Bar.pm
This is equivalent to the following code:
package Foo;
sub exclaim { "I CAN HAS PERL" }
package DoesNotLoadFooBar;
push @DoesNotLoadFooBar::ISA, 'Foo', 'Bar';
This is also helpful for the case where a package lives within a differently named file:
package MyHash;
use Tie::Hash;
use parent -norequire, 'Tie::StdHash';
This is equivalent to the following code:
package MyHash;
require Tie::Hash;
push @ISA, 'Tie::StdHash';
If you want to load a subclass from a file that "require" would not consider an eligible filename (that is, it does not end in either ".pm"
or ".pmc"), use the following code:
package MySecondPlugin;
require './plugins/custom.plugin'; # contains Plugin::Custom
use parent -norequire, 'Plugin::Custom';
DIAGNOSTICS
Class 'Foo' tried to inherit from itself
Attempting to inherit from yourself generates a warning.
package Foo;
use parent 'Foo';
HISTORY
This module was forked from base to remove the cruft that had accumulated in it.
CAVEATS
SEE ALSO
base
AUTHORS AND CONTRIBUTORS
Rafaeel Garcia-Suarez, Bart Lateur, Max Maischein, Anno Siegel, Michael Schwern
MAINTAINER
Max Maischein " corion@cpan.org "
Copyright (c) 2007-10 Max Maischein "<corion@cpan.org>" Based on the idea of "base.pm", which was introduced with Perl 5.004_04.
LICENSE
This module is released under the same terms as Perl itself.
perl v5.18.2 2014-01-06 parent(3pm)