Use the equals() method to check if 2 strings are the same. The equals() method is case-sensitive , meaning that the string “HELLO” is considered to be different from the string “hello”.
Read moreHow do I check if a case is insensitive in regex?
If you want only part of the regex to be case insensitive (as my original answer presumed), then you have two options:
Read moreHow do you make a pattern case-insensitive?
To enable the regex case insensitive matching, add (?) prefix or enable the case insensitive flag directly in the Pattern .7 Eyl 2013
Read moreHow do you make a section insensitive in a regex case?
Perl lets you make part of your regular expression case-insensitive by using the (? i:) pattern modifier . Modern regex flavors allow you to apply modifiers to only part of the regular expression.
Read moreWhich of the following call to Preg_match will return false?
preg_match() returns 1 if the pattern matches given subject , 0 if it does not, or false on failure . This function may return Boolean false , but may also return a non-Boolean value which evaluates to false .
Read moreHow do you ignore case sensitive in regex?
If you want only part of the regex to be case insensitive (as my original answer presumed), then you have two options:
Read moreIs Preg_match case insensitive?
preg_match is case sensitive .
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