Perl-String-Functions

Perl | chomp() Function

Last Updated: 13 April 2023

The chomp() function in Perl is used to remove the last trailing newline from the input string.Syntax: chomp(String) Parameters: String : In ...read more

Perl | chr() Function

Last Updated: 21 November 2021

The chr() function in Perl returns a string representing a character whose Unicode code point is an integer.Syntax: chr(Num)Parameters:Num : ...read more

Perl-Inbuilt-Functions

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Perl | chop() Function

Last Updated: 07 May 2019

The chop() function in Perl is used to remove the last character from the input string.Syntax: chop(String)Parameters:String : It is the inp ...read more

Perl | uc() Function

Last Updated: 07 May 2019

uc() function in Perl returns the string passed to it after converting it into uppercase. It is similar to ucfirst() function which returns ...read more

Perl | sprintf() Function

Last Updated: 07 May 2019

sprintf() function in Perl uses Format provided by the user to return the formatted string with the use of the values in the list. This func ...read more

Perl | rindex() Function

Last Updated: 20 November 2019

rindex() function in Perl operates similar to index() function, except it returns the position of the last occurrence of the substring (or p ...read more

Perl | ord() Function

Last Updated: 07 May 2019

The ord() function is an inbuilt function in Perl that returns the ASCII value of the first character of a string. This function takes a cha ...read more

Perl | quotemeta() Function

Perl-Inbuilt-Functions

Last Updated: 07 May 2019

quotemeta() function in Perl escapes all meta-characters in the value passed to it as parameter.Example: Input : "GF*..G" Output : "GF\*\.\. ...read more

Perl | length() Function

Last Updated: 25 June 2019

length() function in Perl finds length (number of characters) of a given string, or $_ if not specified.Syntax:length(VAR)Parameter:VAR: Str ...read more

Perl | lc() Function for Lower Case Conversion

Last Updated: 13 April 2021

lc() function in Perl returns a lowercased version of VAR, or $_ if VAR is omitted.Syntax: lc(VAR)Parameter:VAR: Sentence which is to be con ...read more

Perl | lcfirst() Function

Last Updated: 25 June 2019

lcfirst() function in Perl returns the string VAR or $_ after converting the First character to lowercase.Syntax: lcfirst(VAR)Parameter:VAR: ...read more

Perl | index() Function

Last Updated: 06 March 2023

This function returns the position of the first occurrence of given substring (or pattern) in a string (or text). We can specify start posit...read more

Perl | String functions (length, lc, uc, index, rindex)

Last Updated: 26 June 2019

String in Perl is a sequence of character enclosed within some kinds of quotation marks. Perl string can contain UNICODE, ASCII and escape s ...read more