pgassmann

#!/bin/bash
# Bash script with subcommands and options
# Licence: MIT
# Based on 
# - http://stackoverflow.com/questions/13638248/sub-commands-with-bash
# - http://wiki.bash-hackers.org/howto/getopts_tutorial

help() {
  echo "Help: valid commands: install, apply, setup, help" >&2
}

pgassmann

#!/bin/bash
# Convert and resize black and white tif images to resized transparent, white pngs
# convert utility from imagemagick
# Author: Philipp Gassmann <[email protected]>
# source: logo in multiple languages in folder translated as en.tif, de.tif etc.
# target: converted/logo_en.png ..., converted/[email protected] ...

for original in translated/*.tif ; do
  convert $original -colorspace sRGB -depth 24 \
    -transparent white -fill white -opaque black \

pgassmann

#!/bin/bash
# Get number of days till certificate file expires in bash
# calculate number of days between two dates in bash

A="now"
B="$(openssl x509 -in /path_to_cert.pem -noout -enddate | cut -d= -f2-)"
echo "( `date -d \"$B\" +%s` - `date -d \"$A\" +%s`) / (24*3600)" | bc -l

pgassmann

Streaming from Sony PXW-X70

Streaming from Sony PXW X70 with ffmpeg. Display, save and forward stream to Youtube

Moved to a github repository: https://github.com/pgassmann/stream_from_pxw_x70