Randy weblogix

#!/bin/bash

ROUTER_CHECK_HOSTNAME="mooo.com"
NAS_IP=$(curl ifconfig.me)
ROUTER_IP=$(getent hosts ${ROUTER_CHECK_HOSTNAME} | awk '{ print $1 }')
QBITTORRENT_STATUS=$(systemctl status fvapp-qbittorrentr6 | grep 'Active:')

if [[ "$QBITTORRENT_STATUS" =~ .*"active (running)".* && $NAS_IP == $ROUTER_IP ]]; then
 # Kill torrents

https://www.clas.kitasato-u.ac.jp/~fujiwara/Mathematica/GIFtoMP4.html

ffmpeg -r 30 -i input.gif -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" output.mp4

Here -r 30'' specify the frame rate 30 frames/sec. So if you want 10 sec movie with frame rate 30/sec, you make GIF animation that has total 300 frames, then use -r 30''.

Source: https://stackoverflow.com/questions/37312122/how-to-do-a-nested-if-else-statement-in-reactjs-jsx

  this.state.route === 'projects'
  ? 
  <div> <Navigation onRouteChange={this.onRouteChange}/> Projects</div>
  :
  this.state.route === 'about'
  ?
   About

View all webpack processes

ps aux | grep webpack

Kill a single webepack process

kill -9 <process id>

export RSYNC_PASSWORD="BACKUP_PASSWORD_GOES_HERE" rsync -av --delete /var/backups/ rsync://[email protected]:/backup/

Change mkv container to mp4 - with subtitles and all audio channels

ffmpeg -i test.mkv -c copy -map 0:4 -map 0:3 -map 0:2 -map 0:1 -map 0:0 -c:s mov_text test.mp4

Batch:

for i in *.mkv; do ffmpeg -i "$i" -c copy -map 0:1 -map 0:0 -c:s mov_text "${i%.*}.mp4"; done

Update all packages

npm update --save/--save-dev

Modify CORS

put-bucket-cors

#cors.json

{
 "CORSRules": [

	# Sources
	# https://openwrt.org/docs/guide-user/network/wifi/guestwifi/guest-wlan
	# https://openwrt.org/docs/guide-user/network/wifi/guestwifi/extras

	WIFI_DEV="radio0"
	WIFI_PASSWORD="guest"

	# Configure network
	uci -q delete network.guest
	uci set network.guest="interface"

	{
	"title": "DREVO Calibur 71-key Keyboard",
	"rules": [
	{
	"description": "Set ESC to grave_accent_and_tilde",
	"manipulators": [
	{
	"type": "basic",
	"from": {
	"key_code": "escape",