I need to find to find duplicate lines in a document and then print the line numbers of the duplicates
The files contain multiple lines with about 100 numbers on each line I need something that will output the line numbers where duplicates were found ie 1=5=7, 2=34=76
Any suggestions would be... (5 Replies)
Hi All,
Can Anyone please tell me,how can I delete a line from a file.
I am reading the file line by line using whil loop and validating each line..Suppose in the middle i found a particular line is invalid,i need to delete that particular line.
Can anyone please help.
Thanks in advance,... (14 Replies)
Hello,
I have two files. File1 or the master file contains two columns separated by a delimiter:
a=b
b=d
e=f
g=h
File 2 which is the file to be processed has only a single column
a
h
c
b
What I need is an awk script to identify unique names from file 2 which are not found in the... (6 Replies)
Hello,
I have a large database in which name homonyms are arranged in a row. Since the database is large and generated by hand, very often dupes creep in. I want to remove the dupes either using an awk or perl script.
An input is given below
The expected output is given below:
As can be... (2 Replies)
Hi
I have a file:
r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)
I want to retain... (15 Replies)
Hello,
I have a database of name variants with the following structure:
variant=variant=variant
The number of variants can be as many as thirty to forty.
Since the database is quite large (at present around 60,000 lines) duplicate sets of variants creep in. Thus
John=Johann=Jon
and... (2 Replies)
Dear all,
I have a large dictionary database which has the following structure
source word=target word
e.g.
book=livre
Since the database is very large in spite of all the care taken, it so happens that at times the source word is repeated
e.g.
book=livre
book=tome
Since I want to... (7 Replies)
Hello,
I have a script which removes duplicates in a database with a single delimiter
=
The script is given below:
# script to remove dupes from a row with structure word=word
BEGIN{FS="="}
{for(i=1;i<=NF;i++){a++;}for(i in a){b=b"="i}{sub("=","",b);$0=b;b="";delete a}}1
How do I modify... (6 Replies)
Hi,
I have a shell script which has a for loop that scans list of files and do find and replace few variables using sed command. While doing this, it deletes the last line of all input file which is something wrong. how to fix this. please suggest. When i add an empty line in all my input file,... (5 Replies)
Discussion started by: rbalaj16
5 Replies
LEARN ABOUT DEBIAN
mousex::nativetraits::hashref
MouseX::NativeTraits::HashRef(3pm) User Contributed Perl Documentation MouseX::NativeTraits::HashRef(3pm)NAME
MouseX::NativeTraits::HashRef - Helper trait for HashRef attributes
SYNOPSIS
package Stuff;
use Mouse;
has 'options' => (
traits => ['Hash'],
is => 'ro',
isa => 'HashRef[Str]',
default => sub { {} },
handles => {
set_option => 'set',
get_option => 'get',
has_no_options => 'is_empty',
num_options => 'count',
delete_option => 'delete',
pairs => 'kv',
},
);
DESCRIPTION
This module provides a Hash attribute which provides a number of hash-like operations.
PROVIDED METHODS
These methods are implemented in MouseX::NativeTraits::MethodProvider::HashRef.
get($key, $key2, $key3...)
Returns values from the hash.
In list context return a list of values in the hash for the given keys. In scalar context returns the value for the last key
specified.
set($key => $value, $key2 => $value2...)
Sets the elements in the hash to the given values.
delete($key, $key2, $key3...)
Removes the elements with the given keys.
exists($key)
Returns true if the given key is present in the hash.
defined($key)
Returns true if the value of a given key is defined.
keys
Returns the list of keys in the hash.
sorted_keys
Returns the list of sorted keys in the hash.
values
Returns the list of values in the hash.
kv Returns the key/value pairs in the hash as an array of array references.
for my $pair ( $object->options->pairs ) {
print "$pair->[0] = $pair->[1]
";
}
elements
Returns the key/value pairs in the hash as a flattened list.
clear
Resets the hash to an empty value, like "%hash = ()".
count
Returns the number of elements in the hash. Also useful for not empty: "has_options => 'count'".
is_empty
If the hash is populated, returns false. Otherwise, returns true.
accessor
If passed one argument, returns the value of the specified key. If passed two arguments, sets the value of the specified key.
METHODS
meta
method_provider_class
helper_type
SEE ALSO
MouseX::NativeTraits
perl v5.14.2 2011-12-04 MouseX::NativeTraits::HashRef(3pm)