Shell Programming and Scripting

#!/bin/bash

CONFIGFILE=<path to file>
LOGFILE=<path to log file>

read URL < "$CONFIGFILE"

echo "Fetching $URL..."
wget -o "$LOGFILE" "$URL"

# examine based from return value

case "$?" in
0)
    ....
    ;;
1)
    echo "WARN"
    ;;
2)
    echo "ERROR/FATAL"
    ;;
esac

# examine from logfile

if grep '<expression>' "$LOGFILE" >/dev/null; then
    ...
elif grep ...; then
    ...
...
fi

#!/usr/bin/perl

use strict;
use warnings;
use LWP::Simple;
my $filename="data.txt";
open(FILE, $filename) or die ("could not open $filename!") ;
while (my $data = <FILE>)
{
	chomp $data;
	my $status = getstore($data,my $file1);
	print "The status of the URL $data  is $status\n"	
}
close (FILE);