Equality Operators and String Values : Comparison Operators « Language Basics « Perl

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Perl » Language Basics » Comparison Operators

Equality Operators and String Values


   



Operator    Example                       Meaning

eq          $str1 eq $str2                $str1 is equal to $str2

ne          $str1 ne $str2                $str1 is not equal to $str2

cmp         $str1 cmp $str2               $str1 is compared to $str2, with a signed return

Related examples in the same category

1.	Compare integer value
2.	Compare string value
3.	Compare the first four decimal places
4.	Comparing Numbers for Equality
5.	Comparing Numbers for Inequality
6.	Equality Operators and Numeric Values
7.	If not equal
8.	Integer-comparison operators.
9.	Not equals operator: ne
10.	Perl's operators for numeric comparisons
11.	String comparison operator
12.	String- and numeric-comparison operators.
13.	Use eq to compare strings
14.	Using eq in statement
15.	Using ne in if statement
16.	cmp with or
17.	eq, ne, lt, gt operators
18.	three-way-comparison becomes cmp.
19.	<=> returns 0, -1 , or 1
20.	Relational Operators and Numeric Values
21.	Comparison Operators listing
22.	Don't use == when you should use eq!
23.	Relational Operators and String Values
24.	Relational Operators demo
25.	The numeric comparison operator evaluates its operands

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