ianchen06

#!/bin/sh

# replace words in file recursively 
grep -r 'hello' -l --null . | xargs -0 sed -i 's#hello#world#g'

ianchen06

# source: https://forum.proxmox.com/threads/removing-deleting-a-created-cluster.18887/
#/bin/sh
# stop service
systemctl stop pvestatd.service
systemctl stop pvedaemon.service
systemctl stop pve-cluster.service
systemctl stop corosync
systemctl stop pve-cluster

# edit through sqlite, check, delete, verify

ianchen06

/**
 * Marlin 3D Printer Firmware
 * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 *
 * Based on Sprinter and grbl.
 * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or

ianchen06

#!/bin/bash
set -ex
echo "Installing HomeBrew..."
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

echo "Installing wget"
brew install wget zsh openssl readline xz

echo "Installing oh my zsh"
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

ianchen06

;End GCode
M104 S0                     ;extruder heater off
M140 S0                     ;heated bed heater off (if you have it)

G91                                    ;relative positioning
G1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
G28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way

M84                         ;steppers off

ianchen06

#!/bin/bash

JQPATH=$(which jq)
if [ "x$JQPATH" == "x" ]; then
  echo "Couldn't find jq executable." 1>&2
  exit 2
fi

set -eu
shopt -s nullglob

ianchen06

# Copied from http://ttaportal.org/wp-content/uploads/2012/10/7-Reallocation-using-LVM.pdf

##
## Showing the problem: need to reallocate 32GB from /dev/mapper/pve-data to /dev/mapper/pve-root
##

df -h
#    Filesystem Size Used Avail Use% Mounted on
#    /dev/mapper/pve-root 37G 37G 0 100% /
#    tmpfs 2.0G 0 2.0G 0% /lib/init/rw

ianchen06

#!/bin/sh
# https://bbs.nextthing.co/t/garbage-text-on-screen-dev-tty-usbmodem1411/2582/3
sudo cu -l /dev/tty.usbmodem2411 -s 115200

ianchen06

#!/bin/sh
pvesm path vm_data1:vm-115-base-disk
qemu-img convert -O qcow2 /dev/vm_data1/vm-115-base-disk /root/ps.qcow2

ianchen06

kubectl patch node ${MASTER_NAME} -p "{\"spec\":{\"unschedulable\":true}}"