vjt

#!/bin/bash
# 
# Copy data from a Time Machine volume mounted on a Linux box.
#
# Usage: copy-from-time-machine.sh <source> <target>
#
# source: the source directory inside a time machine backup
# target: the target directory in which to copy the reconstructed
#         directory trees. Created if it does not exists.
#

vjt

Running tcpdump on remote hosts with no storage

If you have tcpdump on your embedded home router and you want to see what traffic your crippled phone is doing, you can dump traffic on the router and visualise it on your main workstation using wireshark.

1. On the remote host, create a FIFO

remotehost# mkfifo /tmp/tcpdump

vjt

# Configuration suitable to display Apache/nginx access logs
# Based on conf.proftpd by Pavol Domin
# Crafted by Marcello Barnaba <vjt@openssl.it>

# Get GRC at http://kassiopeia.juls.savba.sk/~garabik/software/grc.html
#

# ip number
regexp=^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}
colours=bold magenta

vjt

#
#   mmm  m     m  mmm    mmm    mmm   mmmmm   mmm  
#  "   # "m m m" #"  #  #   "  #" "#  # # #  #"  # 
#  m"""#  #m#m#  #""""   """m  #   #  # # #  #"""" 
#  "mm"#   # #   "#mm"  "mmm"  "#m#"  # # #  "#mm" 
# 
# nginx configuration For Ruby/Rack web applications
#
# Cooked up with style, care and a bit of *secret*
# nerdy spice. :-)

vjt

# Wanna debug who the hell is requiring that damn gem
# you don't wanna see on earth? Here we go! :-)
#

# debugger rescue nil is required (ha ha) because, if
# you require ruby-debug, the debugger method will be
# defined *before* all debugger components are loaded
#

# Please note that, because this method is defined in

vjt

As painless does not support \n, as per https://www.elastic.co/guide/en/elasticsearch/painless/current/painless-literals.html you have to get ASCII newline 0x0a, cast to char and then cast to string https://www.elastic.co/guide/en/elasticsearch/painless/current/painless-casting.html#character-string-casting

So to split your string in Painless on newline you have to

_source['message'].splitOnToken((String)(char)0x0a);

And yes that sounds retarted.

vjt

#!/bin/bash

# -*- 2fa Command Line -*-
#
# Uses oath-toolkit http://nongnu.org/oath-toolkit/
# to generate 2FA OTPs and copies them in the Mac's
# clipboard using pbcopy(1). For other UNIX systems
# you can just strip the pbcopy at the bottom.
#
# In the dir below you should put TOTP token seeds,

vjt

# Performs a cleanup of WSUS and writes to a custom "WSUS Cleanup" log
# You must create the Event Log using
#
#   New-EventLog -LogName "WSUS Cleanup" -Source "Script"
#
# the first time you run this script.
# PowerShell 2.0 required.
#
# - vjt@openssl.it (feeling dirty)
#

vjt

#
# ~ vjt's .profile
#
export HOME

PS1=" \[\033[1;31m\]\t \[\033[1;32m\]\u\[\033[1;31m\]@\[\033[1;32m\]\h\[\033[1;31m\]:\[\033[1;33m\]\w\[\033[0;0m\]\n \[\033[1;34m\]\\$\[\033[0m\] "

if [ -x $(which rust-vcprompt) ]; then
  export VCP_PREFIX=" "
  export VCP_NAME="{value}:"  # You can use "value" or "symbol" here

vjt

#
# -*- ~/.tmux.conf -*-
#  - vjt@openssl.it -
#
set -g mouse               on
set -g monitor-activity    on
set -g default-terminal    "screen-256color"
set -g repeat-time         200

set -g clock-mode-style 12