Hi There,
I have reviewed my code and have put it into some sort of structure.
It was to the problem that i had to:
ask for a filename
check file to see if its ms-dos file format
filename should be no longer than 8 characters and should begin with an _underscore or letter and should end with .txt not case sensitive
if not then it should add .txt
program should check whether file exists and not empty
should read the file by character and get the following statistics:
character count including whitespace the punctuation. number of words. paragraphs. lines and sentences. output details to a separate .txt file.
#!/usr/bin/perl

print("Please enter filename: ");
$filename = <STDIN>;
chomp ($filename);
if ($filename=~m/^[_a-zA-Z][^.]{1,7}\.txt$/)
open (READFILE, $filename)|| die "Failed to open $filename: $!";

my $filecontents;
{
    local undef $/;
    $filecontents = <READFILE>;
}

while (<READFILE>)

my @characters = ($filecontents =~m/\b/g);
my @words = ($filecontents =~m/\b\s/g);
my $wordcount = scalar @words;
my @paragraph =($
my @sentences = ($filecontents=~m/\.$/);


$CharCount{ $characters }++;
$wordcount{ $wordcount)++;
etc




close <READFILE>;

open(OUT, ">data1.txt") || die "data1.txt not open: $!";

output data here

close(OUT);

[download]
This is as far as I have got. Could you please elaborate on my coding further?
thankyou kindly

In reply to Re^2: Statistics from a txtfile by mbdc566021
in thread Statistics from a txtfile by mbdc566021

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