reintakura

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

reintakura

use download ZIP button or pastebin link to get the script, as saving the Raw file breaks line endings

Dialogs to pick version, then to pick Default (vanilla MCT) and Auto-Upgrade or Create-Media (enhanced)

Enhanced script name args parsing - just rename the script with:
auto MediaCreationTool.bat to auto upgrade 21H1 - unattended, usually straight to desktop
auto update 1909 MediaCreationTool.bat to auto upgrade 1909 with Dynamic Update (latest LCU)
pro auto 20H2 MediaCreationTool.bat to auto upgrade 20H2 and force Professional edition

reintakura

cat access.log | awk -F\" '{print $2}' | awk '{print $2}' | sed '/^$/d' | sed 's/\?.*//g' | sort | uniq -c | sort -rn > url_hits.txt

reintakura

default-src *  data: blob: filesystem: about: ws: wss: 'unsafe-inline' 'unsafe-eval' 'unsafe-dynamic'; 
script-src * data: blob: 'unsafe-inline' 'unsafe-eval'; 
connect-src * data: blob: 'unsafe-inline'; 
img-src * data: blob: 'unsafe-inline'; 
frame-src * data: blob: ; 
style-src * data: blob: 'unsafe-inline';
font-src * data: blob: 'unsafe-inline';

reintakura

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

reintakura

cat aaa.txt | python3 -c "import sys; from urllib.parse import unquote; print(unquote(sys.stdin.read()));"

reintakura

for s in 192.168.1.{1..254}; do ssh ubuntu@${s} 'uname -a && hostname' ; done

for s in 192.168.1.{1..254}; do scp -i key.pem ubuntu@${s}:/remote/dir/foobar.txt /local/dir ; done

reintakura

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

# don't put duplicate lines in the history. See bash(1) for more options
# ... or force ignoredups and ignorespace
HISTCONTROL=ignoredups:ignorespace

reintakura

#OpenSSL encrypt
openssl enc -[algoritma] -in plain.txt -out encrypted.txt

openssl enc -d -[algoritma] -in encrypted.txt -out plain.txt


#Example
openssl enc -aes-256-cbc -in plain.txt -out encrypted.txt

openssl enc -d -aes-256-cbc -in encrypted.txt -out encrypted.txt

reintakura

Update Repo
$ sudo apt get update

Install git
$ sudo apt install git

Install python package
$ sudo apt install python3-pip python3-venv python3-pip python3-dev build-essential libffi-dev libssl-dev libxml2-dev libxslt1-dev libjpeg8-dev zlib1g-dev 

Install jdk