pbassut

function resize_image($file, $w, $h, $crop=FALSE) {
    list($width, $height) = getimagesize($file);
    $r = $width / $height;
    if ($crop) {
        if ($width > $height) {
            $width = ceil($width-($width*abs($r-$w/$h)));
        } else {
            $height = ceil($height-($height*abs($r-$w/$h)));
        }
        $newwidth = $w;

pbassut

from cmd import Cmd

class MyCmd(Cmd):
    def onecmd(self, str):
        if str == 'ls':
            # here we should print the files in the cwd
            print 'No files. Sorry!'


    def precmd(self, line):