:1,$s/get_what_you_need.mp3/Want_What_You_Have.mp3/g

#!/bin/bash

# Supply url (without http!) to grab as 1st argument
# add protocol in front of $1 had to remove line 
# forum thinks its a link :)

# Log some stuff (disk space needs to be filled!)
logger "htv: Starting on $site"

# Define our datastorage
vaultDir="/path/to/imgdir"

# Create directory for the site (if nto already there)
mkdir -p $vaultDir/$1

# Here comes the rocket science.

# On the local display, wake up the screen
env DISPLAY=:0 gnome-screensaver-command -p

# Gimme a minute!
sleep 1

# On the local display, start firefox to grab png for the provided URI.
# With -savedelay 10000 we are waiting 10 secs for the page to load (connection might be slow)
# For this to work, get the plugin at http://pearlcrescent.com/products/pagesaver
env DISPLAY=:0 firefox -saveimage $site -savedelay 10000

# We need to wait until it all completed.
firefoxRunning=`ps aux | grep firefox | grep Sl | wc -l`
while [ $firefoxRunning -gt 0 ]
      do
        logger "htv: Waiting 1 sec on firefox"
        sleep 1
        firefoxRunning=`ps aux | grep firefox | grep sl | wc -l`
        done

# Notify firefox ready
logger "htv: firefox seems to be done"

# Take todays date as mmddyyyy
date=`date +%m%d%Y`

# Use the date to rename and move the png to datastorage
# We don’t know filename, as pagewrite (free) saves as <title> from HTML
cd /path/to/firefox/downloadFolder
for i in *.png;
    do
      mv  "./$i"  "/$vaultDir/$1/$date.png";
    done

# Finally put the screen back to sleep
env DISPLAY=:0 gnome-screensaver-command -a

firefoxRunning=$(ps aux | egrep -c 'firefox|sl')

#!/bin/bash

# Gimme a minute!
sleep 1 m