[[Home =Arduino control=*parallel port interface*arduino nano with ethernet shield.=direct write=*with newline: <syntaxhighlight lang="bash">echo "works just fine" | nc 192.168.1.101 1000</syntaxhighlight>*without newline: <syntaxhighlight lang="bash">echo -n "works just fine" | nc 192.168.1.101 1000</syntaxhighlight>*printf: < back syntaxhighlight lang="bash">printf " keep on going" | nc 192.168.1.101 1000</syntaxhighlight>=echo to Wiki Home]/dev/usb/lp0=*change rules so device loads R/W*edit /lib/udev/rules.d/50-udev-default.rules*add line:<syntaxhighlight lang="bash">KERNEL=="lp[0-9]*", GROUP="lp", MODE="0666"</syntaxhighlight> =Okidata Microline 320 Control=*http://my.okidata.com/MAN390HB.NSF/MOCContents/4F6AD49DB70B93F6852562F400594112?OpenDocument*http://www.myokidata.com/MANTR320.NSF/MOCContents/E106A4737149EFB9852561B7006D2384?OpenDocument*http://my.okidata.com/MAN-ML320-1TURBO-N.NSF/WebBPXContents/5E8F9A6F259F89F185256A710048FD40?OpenDocument
=OS X=
*Systems Preferences -> Printers and Scanners -> Add New Printer
*Should show up as OKI DATA CORP ML320/1TURBO.
*Will not have software, select Oki 9-Pin Series.
==LP==
*lp drawing reference page https://developer.apple.com/library/mac/#documentation/Darwin/Reference/Manpages/man1/lp.1.html
Command Line printer management
*http://www.techrepublic.com/article/control-printers-in-linux-from-the-command-line/5055067
=Arduino=
*http://forum.arduino.cc/index.php?topic=74776.0