Perldeletearray

2019年11月28日 — Adding and Removing Elements in Perl Array - Perl provides a number of useful functions to add and remove elements in an array.

The notion of deleting or checking the existence of Perl array elements is not conceptually coherent, and can lead to surprising behavior. Deleting from ...

The notion of deleting or checking the existence of Perl array elements is not conceptually coherent, and can lead to surprising behavior. Deleting from %ENV ...

I'm no perl monk but I'll offer this as another way to do it: #!/usr/bin/perl use strict; # the original array elements my @a = ('1', '2', '3', '4', '5', '6 ...

2013年5月9日 — Removing an element from the array using splice ... The splice function can totally eliminate the value from the array: ... $VAR1 = [ 'Doc', 'Grumpy ...

Deletes the specified value from the specified associative array. Returns the deleted value, or the undefined value if nothing was deleted. Deleting from $ENV} ...

2019年6月25日 — Delete() in Perl is used to delete the specified keys and their associated values from a hash, or the specified elements in the case of an array ...

2005年3月15日 — Is it possible to remove an array element by its actual value. For instance: $input_Color=Green; @array=(Red,Blue,Green,Yellow,Black);

2013年7月30日 — Yes, @array = (); is the best way to clear an array. – shawnhcorey. Jul 30, 2013 at 12 ...

2008年10月6日 — splice will remove array element(s) by index. Use grep, as in your example, to search and remove.