Chop: Removing the last character, regardless of what it is : chop chomp « String « Perl

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Perl » String » chop chomp 




Chop: Removing the last character, regardless of what it is
   

#!usr/bin/perl

use warnings;
use strict;

print "Input something and we'll print it: ";
my $string = <STDIN>;

print "\nOur input ( $string ) contains a newline. Remove it:\n";
chop$string );

print "\nThis is more like it: '$string' without the newline.\n";

my $character = chop$string );  
print "\nWe removed $character; now it is '$string.'\n";

   
    
    
  














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1.Difference between chomp and chop
2.Type four characters with chomp
3.Type four characters without chomp
4.chomp in a while statement
5.chomp matches the input line separator defined by the $/ system variable.
6.chop function deletes the character at the right end of the line of text
7.The chomp function is a safer version of chop
8.The chop function removes the last character in a scalar variable
9.Chomp the pre-set character
10.Chomp: Last character removed only if a newline
11.Chop function in action
12.Cleaning Up Typed Input
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