Quick & Easy: Getting Media Information with MediaInfo

4 Feb 2017

Insert below content into ti and save or just wget/curl it

mediainfo --Output=file://ti VP9_2160p60_19M.mkv --LogFile=info.log
cat info.log

Name.........: VP9_2160p60_19M.mkv  
Size.........: 70.1 MiB  
Duration.....: 00:00:30.481  
Resolution...: 3840x2160 16:9  
Codec........: V_VP9 19.2 Mbps 64.408 fps  
Audio........: Opus 128 Kbps  2 Channel

Sources:

Quick & Easy: Modoboa Self Hosted Email Server with Webmail

25 Jan 2017

Create a Droplet at DigitalOcean (use my link and get a month free or more!)
apt-get update && apt-get install python-minimal git
add droplet ip to mail.yourdomain.com and mail.yourdomain.com to MX record
git clone https://github.com/modoboa/modoboa-installer
cd modoboa-installer && ./run.py mail.yourdomain.com
goto http://mail.yourdomain.com
Edit admin password under admin > Settings
add user@domain.tld as simpleusers in identities
now you can login as user@domain.tld in a private browser session
and try send an email to check-auth@verifier.port25.com to check if its working

not receiving mail?

amavis can hang for some reason if you have little memory etc

crontab -e
insert @hourly service amavis restart
now amavis will restart every hour, you can change it to @daily etc
try creating some swap space if you have issues

Devd: A Super Simple HTTP Server

12 Mar 2016

was looking for a httpd server that was simple and i stumble upon this one

./devd -o -a -P devd:devd .

-o opens url in browser
-a for all interfaces
-P auth user/pass
. serve files in same directory

https://github.com/cortesi/devd/releases

Freki S3 Backup script

17 Feb 2016

wrote this earlier today, its fairly simple s3 backup script written in bash

Simple Daala Encoder

2 Aug 2015

Created this simple encoder script while trying out daala

Features:

Select file
Number of frames to skip
Number of frames to encode
Uncompressed y4m output file
Lossless png file from daala encode (uses y4m file from dump_video)
Lossless png file from source
Linux Bash Version
and by unpopular demand a Batch Version for Windows

Requirments

encoder expects y4m, so you need to ffmpeg -pix_fmt yuv420p -i any-source-video.webm output.y4m
ffmpeg needed for png frame extracting

Install Linux

cd daala/examples/

wget https://raw.githubusercontent.com/nwgat/scripts/master/nwgatdaalaenc.sh

chmod +x nwgatdaalaenc.sh

./nwgatdaalaenc.sh

Install windows

Download https://raw.githubusercontent.com/nwgat/scripts/master/nwgatdaalaenc-win.bat

copy to daala folder

Run it

notes:

Need to figure out why echo says its off on windows
Inputing nothing into frames/encodeframes on windows fails, need to figure that out
Perhaps more options to say yes or no, but this works for me