hradec

import numpy as np
import matplotlib.pyplot as plt
from matplotlib.widgets import Button
from PIL import Image
import sys
import os
from PySide6.QtWidgets import QApplication

# Load the grayscale floating point TIFF image from command line
if len(sys.argv) != 2:

hradec

:: ================================================================================================
:: a wrapper script to run python.sh script in MSYS2 environment using bash
:: it will download and install MSYS2 in the current folder if it is not already installed
:: and then it will download python.sh script from the following URL and run it:
:: https://gist.github.com/hradec/32840097fe4cada3119468d8027155f9#file-python-sh
:: ================================================================================================
@echo off

:: folder where this script is located
set "_CMD_PATH=%~dp0"

hradec

#!/bin/bash
# ================================================================================================================
# a simple script to create a virtual environment for python, install some basic packages and run a python script
# I known anaconda does the same, but I prefer to have a self-contained python environment in a folder without
# the need to install anything in the system.
# This script automatically downloads a self-contained python distribution in windows, so it can be used in any 
# computer without any installation.
# 
# In windows, use python.cmd to run this script. python.cmd will automatically download MSYS2 with bash and
# all dependencies to properly run this script.

hradec

Compress

tar cf - <files> -P | pv -s $(du -sb <files> | awk '{print $1}') | gzip > <some .tar.gz file>

where:

• `` is the root-mounted (i.e. starts with /) path to the files

hradec

!/bin/bash

# pull an export from FreshStart chrome plugin directly from the clipboard and fix the URLs
xclip -o  | sed 's/,/,\n/g' | sed 's/chrome.extension.*uri.//g' | tr -d '\n' > /dev/shm/fixTheGreatSuspender

# just show the fixed version on the console
cat /dev/shm/fixTheGreatSuspender

# now copy it back to the clipboard, so we can import in FreshStart
xclip -selection c -i < /dev/shm/fixTheGreatSuspender

hradec

#!/bin/bash

CD=$(dirname $(readlink -f $0))


while getopts hlv: option ; do
    case "${option}"
    in
        h) export HELP=1;;
        l) export LIST=1;;

hradec

#!/bin/bash

v=$1
if [ "$v" == "" ] ; then
	v=-1
fi

list=$(curl -L 'https://download.zerotier.com/RELEASES/' | gzip -d || curl -L 'https://download.zerotier.com/RELEASES/')
list=$(echo "$list" | awk -F'"' '{print $2}' | sort -V )
n=$(echo "$list" | wc -l | egrep -v '^$')

hradec

from arnold import *
import GafferArnold
import ctypes
import imath
import Gaffer

def convert_parameters( gaffer_shader, node ):
	
	node_name = AiNodeGetName( node )
	entry = AiNodeGetNodeEntry( node )

hradec

# ===============================================================================================================
# rules to redirect all ports to a different machine (192.168.0.3), but port 22
# ===============================================================================================================
redirect_to=192.168.0.3           
iptables -A FORWARD -i eth0 -o eth0 -p tcp --syn --dport 1:21 -m conntrack --ctstate NEW -j ACCEPT
iptables -A FORWARD -i eth0 -o eth0 -p udp       --dport 1:21 -m conntrack --ctstate NEW -j ACCEPT
iptables -A FORWARD -i eth0 -o eth0 -p tcp --syn --dport 23:65389 -m conntrack --ctstate NEW -j ACCEPT
iptables -A FORWARD -i eth0 -o eth0 -p udp       --dport 23:65389 -m conntrack --ctstate NEW -j ACCEPT
iptables -A FORWARD -i eth0 -o eth0 -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
iptables -t nat -A PREROUTING -p tcp --syn --dport 1:21 -j DNAT --to-destination $redirect_to

hradec

#!/bin/bash

# run this in the machine running ldap server to export the db to ldif
# slapcat -n 0 -l config.ldif 
# slapcat -n 1 -l data2.ldif'

# this mangles the ldif output so it can be import by synology openldap
cat data2.ldif | \
  sed 's/dc=atomovfx,dc=lan/dc=ldap/g' | \
  sed -e 's/Admin/admin/g' -e 's/Users/users/g' -e 's/ou=Group/cn=groups/g' -e 's/ou=/cn=/g' | \