Perl | lcfirst() Function
Last Updated :
25 Jun, 2019
lcfirst() function in Perl returns the string VAR or $_ after converting the First character to lowercase.
Syntax: lcfirst(VAR)
Parameter:
VAR: Sentence whose first character is to be converted to lower case
Returns: the string VAR or $_ with the first character lowercased
Example 1:
$orignal_string = "GEEkS FoR geEkS" ;
$changed_string = lcfirst ( $orignal_string );
print "Original String : $orignal_string\n" ;
print "Changed String : $changed_string\n" ;
|
Output:
Original String : GEEkS FoR geEkS
Changed String : gEEkS FoR geEkS
Example 2:
$orignal_string = "G33kS F0R g3EkS" ;
$changed_string = lcfirst ( $orignal_string );
print "Original String : $orignal_string\n" ;
print "Changed String : $changed_string\n" ;
|
Output:
Original String : G33kS F0R g3EkS
Changed String : g33kS F0R g3EkS
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