palash kulshreshtha palashkulsh

## find and rename folders and sub folders
find . -maxdepth 2 -type d  -exec rename   's/\/([1-9]\.)/\/0$1/g' {}/ \;

# it prepends zero in folder names

## xml attributes to elements
http://xsltfiddle.liberty-development.net/jyH9rLX

## openvpn configurations
https://www.vpnbook.com/freevpn
download certificate bundle ,many dont connect or run, you will have to try many
eg. download https://www.vpnbook.com/free-openvpn-account/VPNBook.com-OpenVPN-US1.zip
unzip to a folder
go to that folder
try running
sudo openvpn --config vpnbook-us1-udp53.ovpn
if above file does not run then try with other files provided in zip
when asked for user name - vpnbook
when asked for password - B2c4V4c

## docker commands
vault
docker run -p 8200:8200 -it --cap-add=IPC_LOCK -e 'VAULT_DEV_ROOT_TOKEN_ID=myroot' -e 'VAULT_DEV_LISTEN_ADDRESS=0.0.0.0:8200' vault

## gist:0e750490b0bd2767fc0267c16cb9e744
./mitmproxy --ssl-insecure --mode reverse:https://url_you_want_to_ultimately_hit:443 -p 1234

## utc to date conversion in excel
=DATEVALUE(LEFT(B3,10))+TIMEVALUE(MID(B3,12,8))

## download webpage with electron js with custom css
const { BrowserWindow,app } = require('electron')
const fs = require('fs')


app.on('ready', function (){
  let win = new BrowserWindow({ width: 800, height: 600 ,show:false})
  win.loadURL('https://fs.blog/2014/04/the-heart-of-humanity/')

  win.webContents.on('did-finish-load', () => {
    // Use default printing options

## xmllint for sitemap url extraction
curl -s -XGET 'https://fs.blog/post-sitemap1.xml' | sed -e 's/xmlns=".*"//g' |xmllint    --xpath '/*[local-name()="urlset"]/*[local-name()="url"]/*[local-name()="loc"]/text()' -

## auto scaling group filtering
sudo aws autoscaling describe-auto-scaling-groups --region=ap-south-1 --query 'AutoScalingGroups[] | [?contains(Tags[?Key==`Techteam`].Value, `mall-cart`)]' | jq '.[] | "\(.AutoScalingGroupName),\(.TerminationPolicies[])"'

## ffmpeg
ffmpeg -i Good.Newwz.2019.Hindi.720p.HDRip.x264.mkv -acodec aac -filter_complex "channelmap=map=FL-FL|FR-FR|FC-FC|LFE-LFE|SL-BL|SR-BR:channel_layout=5.1" -vcodec copy new_Goodnews.mp4
	find . -maxdepth 2 -type d -exec rename 's/\/([1-9]\.)/\/0$1/g' {}/ \;

	# it prepends zero in folder names
	https://www.vpnbook.com/freevpn
	download certificate bundle ,many dont connect or run, you will have to try many
	eg. download https://www.vpnbook.com/free-openvpn-account/VPNBook.com-OpenVPN-US1.zip
	unzip to a folder
	go to that folder
	try running
	sudo openvpn --config vpnbook-us1-udp53.ovpn
	if above file does not run then try with other files provided in zip
	when asked for user name - vpnbook
	when asked for password - B2c4V4c
	vault
	docker run -p 8200:8200 -it --cap-add=IPC_LOCK -e 'VAULT_DEV_ROOT_TOKEN_ID=myroot' -e 'VAULT_DEV_LISTEN_ADDRESS=0.0.0.0:8200' vault
	const { BrowserWindow,app } = require('electron')
	const fs = require('fs')


	app.on('ready', function (){
	let win = new BrowserWindow({ width: 800, height: 600 ,show:false})
	win.loadURL('https://fs.blog/2014/04/the-heart-of-humanity/')

	win.webContents.on('did-finish-load', () => {
	// Use default printing options