netcat Run PJL Commands From A Shell Script I love learning obscure and under-utilized things in the tech world; PJL commands fit that bill. You can use PJL commands to get and set printer preferences. This includes getting
netcat Create A Website On Your Mac Without A Webserver Do you need a Website set up right meow? Using netcat (nc), you can use your Mac to instantly set up a Webpage without configuring a Web server. This could be used to quickly share files via a Web browser (by creating a hyperlink
netcat Send Commands To All Installed Printers Using a simple for loop, you can send a PJL command to all of the printers installed on your machine. For instance, if you wanted to change the display message
netcat Change The Serial Number On HP Printers Using Printer Job Language And netcat (or ftp) Serial numbers sometimes default to XXXXXXXXXX after having a component replaced or the firmware being updated. The Web interface does not offer a way to set the serial number, but
hacks Freak Out Your Friends By Changing The "Ready" Message On HP Printers How The Trick WorksYou create a file or enter some Terminal commands, which get sent to the printer. Instead of printing out what you typed, the printer recognizes that the
