Assign fixed path to printer (/dev/usb/lp0) - Ask Ubuntu
The first one is /deb/usb/lp0 and the second one /deb/usb/lp1. However, I sometimes echo to these printers directly and need to know which one is lp0 and which one is lp1. Can I assign a …
printing - Reading data from /dev/usb/lp0 linux - Stack Overflow
Aug 29, 2018 · cat /dev/usb/lp0 that should work if your printer supports bi-directional communication via usb. Tested with a Zebra label printer this way: $> echo "~HQES" > …
printing - How do I make Linux wait for /dev/usb/lp0 to have ...
Nov 12, 2024 · echo "Hello World!" > /dev/usb/lp0 It doesn't wait for the job to complete, and instead it instantly returns to the shell. Expected outcome: $ echo "Hello World!" > /dev/usb/lp0 …
How can I add this USB Printer (`/dev/usb/lp0`) to printer list when ...
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what is the OSX version of Linux's /dev/usb/lp0? - Stack Overflow
Under the concept of "everything's a file" lp0 is just a special file that allows raw access to a device, in this case a 'special character file' for the first parallel device. The same would exist …
drivers - My printer in /dev/usb/lp0 always disappear after few …
Nov 5, 2015 · I have a 'EPPOS Model EPT-58H' thermal printer. When I plugin via usb, it detected as /dev/usb/lp0 with ls -l /dev command. Then I run echo "sometext" > /dev/usb/lp0 in terminal …
Linux as a network printer device (Raw, port 9100)
May 13, 2015 · 9100 stream tcp nowait cat > /dev/lp0 So, in any other remote system (like AIX), we could get the legacy parallel (or USB) printer plugged in a Linux to work like a network …
Send image via /dev/usb/lp0 - Unix & Linux Stack Exchange
Feb 11, 2020 · My trouble comes when I want to send an image via the usb/lp0 method. Is it possible? Furthermore, I want to mention that using cups with the driver was also …
Obtaining information about /dev/usb/lp* devices - Stack Overflow
May 7, 2025 · I have a problem obtaining information about /dev/usb/lp* devices. The lsusb command gives me USB bus and device IDs, and a name of the device but I can't figure out …
What is the correct way to change permissions of the printer in …
Oct 30, 2011 · I use some commands to print text. However, when I connect my printer it becomes available under /dev/usb/lp0, which is owned by root and as a regular user I do not …