I'm printing some files (labels) directly from the server. On my development machine (Xubuntu 12.04) the following works: lpr -P QL-720 -H 192.168.171.53 /tmp/labels/OAQRJECIDP
On the production server (Ubuntu 12.04 server) it does not. I get a response on how to use it: usage: lpr [-cdfghlmnpqrstv] [-#num] [-1234 font] [-C class] [-i [numcols]] [-J job] [-Pprinter] [-T title] [-U user] [-wnum] [name ...]
Obviously these lpr commands are not the same one??
When entering man lpr on dev machine it says Apple Inc. lpr - print files on the server man lpr BSD General Commands Manual lpr - off line print