25 May 16 04:49, I wrote to you:   
      
    ac> #  webmonitor.sh   
    ac> #   
    ac> #  Monitor web pages for changes and email the diffs.   
      
   I call webmonitor.sh multiple times from another shell script (which is run by   
   cron):   
      
   #!/bin/sh   
      
   ./webmonitor.sh http://www.openbsd.org/ openbsd   
   ./webmonitor.sh http://www.netbsd.org/ netbsd   
   ./webmonitor.sh http://www.freebsd.org/ freebsd   
   ./webmonitor.sh https://www.virtualbox.org/ virtualbox   
   ./webmonitor.sh https://msdn.microsoft.com/en-us/commandline/wsl/release_notes   
   wsl-release-notes   
      
   --- GoldED+/BSD 1.1.5-b20160201   
    * Origin: Blizzard of Ozz, Melbourne, Victoria, Australia (3:633/267)