/usr/bin/chromium --user-data-dir=/home/rwk/chrome-session-for-walmart https://grocery.walmart.com/orders

##</code><code>##

use Log::Log4perl qw(:easy);
use WWW::Mechanize::Chrome;
 
Log::Log4perl->easy_init($ERROR);  # Set priority of root logger to ERROR
my $mech = WWW::Mechanize::Chrome->new(
    headless => 1,
    start_url => 'https://grocery.walmart.com/orders',
    data_directory => '/home/rwk/chrome-session-for-walmart',
    incognito => 0,
    launch_exe => '/usr/bin/chromium',
    );
$mech->allow(javascript => 1);
my $txt = $mech->content;
open($f, '>', '/tmp/out.html');
print $f $txt;
close $f;