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public shellscript v1 · immutable#!/bin/sh# some url variablesROOT_URL="http://www.dilbert.com/comics/dilbert/archive/"COMICS_PAGE=`date "+dilbert-%Y%m%d.html"` # get todays page# load the html codePAGE=`curl $ROOT_URL$COMICS_PAGE | grep -e "dilbert[0-9][0-9]*\.gif"`# get image filenameIMG=`echo $PAGE | sed -e "s/.*dilbert/dilbert/" -e "s/gif.*/gif/" | grep -e "dilbert[0-9][0-9]*\.gif"`# get comicsCOMICS_ROOT_URL="http://www.dilbert.com/comics/dilbert/archive/images/"wget $COMICS_ROOT_URL$IMG