Information about the package, perl-Array-Unique, which is shipped with common Linux distributions. The perl-Array-Unique package is designed for, Tie-able array that allows only unique values.
Package Name:
perl-Array-Unique
Summary:
Tie-able array that allows only unique values
Description:
This package lets you create an array which will allow only one occurrence of any value. In other words, no matter how many times you put in 42 it will keep only the first occurrence and the rest will be dropped. You use the module via tie and once you tied your array to this module it will behave correctly. Uniqueness is checked with the 'eq' operator so among other things it is case sensitive. As a side effect the module does not allow undef as a value in the array.
Architecture:
noarch
Version:
0.08
Release:
2.el6
Size:
14 k
Repository:
epel
From Repository:
Licence:
GPL+ or Artistic
Control the perl-Array-Unique package with the following handy commands outlined below.
yum install perl-Array-Unique
This command will install perl-Array-Unique on the server.
yum remove perl-Array-Unique
This command will un-install perl-Array-Unique on the server. When you run this command, you will be asked if you are sure that you want to remove perl-Array-Unique, so you have to manually confirm that you want to do this.
yum -y remove perl-Array-Unique
This command will un-install perl-Array-Unique on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove perl-Array-Unique when using the -y flag.
yum update perl-Array-Unique
This command will update perl-Array-Unique to the latest version. When you run this command, you will be asked if you are sure that you want to remove perl-Array-Unique, so you have to manually confirm that you want to do this.
yum -y update perl-Array-Unique
This command will update perl-Array-Unique to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove perl-Array-Unique when using the -y flag.
yum info perl-Array-Unique
This command will show you core information about the perl-Array-Unique package.
yum deplist perl-Array-Unique
This command will show you the dependencies for perl-Array-Unique. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update perl-Array-Unique
This command will check if there is an update waiting on perl-Array-Unique. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.