I have searched the forum for this - forgive me if I missed a previous post.
I have the following file:
blah blah blah
blah blah blah
blah blah blah
blah blah blah
blah blah blah
alter table "informix".esc_acct add constraint (foreign key (fi_id)
references "informix".fi ... (5 Replies)
Dear All,
I have multiple files having number of records, consist of more than 10 columns some column values are duplicate and i want to remove these duplicate values from these files.
Duplicate values may come in different files.... all files laying in single directory..
Need help to... (3 Replies)
Hi,
I came to know that using awk '!x++' removes the duplicate lines. Can anyone please explain the above syntax. I want to understand how the above awk syntax removes the duplicates.
Thanks in advance,
sudvishw :confused: (7 Replies)
Hello again, I am wanting to remove all duplicate blocks of XML code in a file. This is an example:
input:
<string-array name="threeItems">
<item>item1</item>
<item>item2</item>
<item>item3</item>
</string-array>
<string-array name="twoItems">
<item>item1</item>
<item>item2</item>... (19 Replies)
Hi,
I have a file with date in it like:
UserString1
UserString2
UserString3
UserString4
UserString5
I need two entries for each line so it reads like
UserString1
UserString1
UserString2
UserString2
etc. Can someone help me with the awk command please?
Thanks (4 Replies)
Hi
I know sed and awk has options to give range of line numbers, but
I need to replace pattern in specific lines
Something like
sed -e '1s,14s,26s/pattern/new pattern/' file name
Can somebody help me in this....
I am fine with see/awk/perl
Thank you in advance (9 Replies)
Greetings All,
I would like to find all occurences of a pattern and delete a substring from the all matching lines EXCEPT the first. For example:
1234::group:user1,user2,user3,blah1,blah2,blah3
2222::othergroup:user9,user8
4444::othergroup2:user3,blah,blah,user1
1234::group3:user5,user1
... (11 Replies)
I create a CGI in bash/html.
My awk script looks like :
echo "<table>"
for fn in /var/www/cgi-bin/LPAR_MAP/*;
do
echo "<td>"
echo "<PRE>"
awk -F',|;' -v test="$test" '
NR==1 {
split(FILENAME ,a,"");
}
$0 ~ test {
if(!header++){
... (12 Replies)
Discussion started by: Tim2424
12 Replies
LEARN ABOUT DEBIAN
moosex::types::varianttable::declare
MooseX::Types::VariantTable::Declare(3pm) User Contributed Perl Documentation MooseX::Types::VariantTable::Declare(3pm)NAME
MooseX::Types::VariantTable::Declare - Declarative sugar for MooseX::Types::VariantTable based methods.
SYNOPSIS
package Awesome;
use Moose;
variant_method dance => Item => sub {
# Item is the least derived type in the hierarchy,
# every other type subtypes it
# this is in effect a fallback
return "fallback";
};
# a more specific type
variant_method dance => Ballerina => sub {
my ( $self, $ballerina, @args ) = @_;
$ballerina; # a value that passed the TC named "Ballerina"
return "pretty!";
};
# also works with objects
variant_method dance => $type_object => sub { ... };
DESCRIPTION
This module provides declarative sugar for defining Moose::Meta::Method::VariantTable methods in your Moose classes and roles.
These methods have some semantics:
Declaration
The order of the declarations do not matter in most cases.
It is the type hierarchy that defines the order in which the constraints are checked and items dispatched.
However, in the case that two constraints without an explicit relationship between them (one is a subtype of the other) both accept the
same value, the one that was declared earlier will win. There is no way around this issue, so be careful what types you use especially when
mixing variants form many different sources.
Adding the same type to a variant table twice is an error.
Inheritence
When dispatching all of the subclass's variants will be tried before the superclass.
This allows shadowing of types from the superclass even using broader types.
Roles
... are currently broken.
Don't use variant table methods in a role, unless that's the only definition, because in the future variant table merging will happen at
role composition time in a role composition like way, so your code will not continue to work the same.
perl v5.10.1 2011-02-27 MooseX::Types::VariantTable::Declare(3pm)