To remove the first character of a string in Perl, you can use the substr function with the start index as 1.
In this example,
$str1
with a value of "Hello World"
.$str1 = "Hello World";
$str1 = substr($str1, 1);
print "Modified string is: $str1\n";
Modified string is: ello World
In this example,
$str2
with a value of "apple"
.$str2 = "apple";
$str2 = substr($str2, 1);
print "Modified string is: $str2\n";
Modified string is: pple
In this tutorial, we learned How to Remove First Character in a String in Perl language with well detailed examples.