dacunni

; Setup and Teardown GCode for Printrbot Simple Metal

; Start GCode
G90
G28 X0 Y0                   ; Home X and Y
G92 E0                      ; Zero the extruder
G29                         ; Auto-level the bed.
G0 X0 Y0 Z0.25 F8000        ; Move to the front-left part of the bed.
G92 E0                      ; Zero the extruder.
G1 X30 E15 F500             ; Extrude a fat line of filament to prime and clean the nozzle.

dacunni

# Remotely power on monitor
xset dpms force on
# Remotely deactivate screensaver
gnome-screensaver-command -d

dacunni

Printrbot G-Code 

- speeds are in mm/min
- temperature is in degrees Celsius

M501 - print settings
M500 - save settings
M212 - view/change offsets
M114 - show current nossle position

dacunni

Ptrace can deny access to a debugger by causing the app to crash if run from the debugger. Here is a workaround from lldb. 42 was the magic number for me on MacOS, but you might see what it should be for you by setting the breakpoint, doing a 'dis', and computing the difference between the return instruction and the current value of $pc.

br set -n ptrace
br command add 1
register write pc `$pc + 42`
cont
DONE

dacunni

#!/bin/bash

TIVOIP=
TIVOPORT=443
TIVOMAK=

# Fetch the index.html file
curl --anyauth --user tivo:$TIVOMAK --insecure --cookie-jar cookies --url "https://$TIVOIP:$TIVOPORT/nowplaying/index.html" -o index.html
# Fetch the linked recordings
#wget --save-cookies cookies.txt --no-check-certificate --input-file=index.html --force-html --http-user=tivo --http-password=$TIVOMAK