jfeilbach

file ::= (comment) (header) *
comment ::= '#' <any>
header ::= prop '=' value
prop ::= symbolic-name // 1.4.2 of OSGi Core Specification
symbolic-name ::= token { '.' token } 
token ::= { [ 0..9 ] | [ a..z ] | [ A..Z ] | '_' | '-' }
value ::= [ type ] ( '[' values ']' | '(' values ')' | simple ) 
values ::= simple { ',' simple } 
simple ::= '"' stringsimple '"'
type ::= <1-char type code>

jfeilbach

# General
.DS_Store
.AppleDouble
.LSOverride

# Icon must end with two \r
Icon


# Thumbnails

jfeilbach

Validating a broken DNSSEC domain:
trying to resolve a domain that has DNSSEC issues should only return a SERVFAIL returncode without any DNS data:
~  dig www.dnssec-failed.org              

; <<>> DiG 9.7.2-P2 <<>> www.dnssec-failed.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 17692
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

jfeilbach

#!/bin/bash
# Borrowed from https://gist.github.com/Adadov/e352c05cf2f90031e5b9b623509a02da

GNU='/usr/local/bin/gsed'

if [ "$(uname)" == "Darwin" ]; then
    echo "macOS detected. Using GNU sed instead of built-in."
        if [[ -f "$GNU" ]]; then
            echo "GNU sed found at $GNU."
	    SED=${GNU}

jfeilbach

$ sudo pmset -g live
System-wide power settings:
 SleepDisabled		0
Currently in use:
 standby              1
 Sleep On Power Button 1
 womp                 1
 autorestart          0
 hibernatefile        /var/vm/sleepimage
 powernap             1

jfeilbach

RUN=$(tmutil status |grep 'Running' | awk '{ print $3 }' | tr -d ";")
if [[ "$RUN" = "1" ]]
then
echo running
while true 
do
secs=$(tmutil status | grep 'TimeRemaining' |awk '{ print $3 }' | tr -d ";")
STATUS=$(tmutil status | awk '/_raw_Percent/ {print $3}' | grep -o '[0-9].[0-9]\+' | awk '{print $1*100}')
REM=$(printf '%dh:%dm:%ds\n' $(($secs/3600)) $(($secs%3600/60)) $(($secs%60))) 
echo "$STATUS% complete  $REM remaining"

jfeilbach

rsync -P -avz user@host:/onefolder otherfolder/ | python $basename.py

import progressbar
import sys

def read_stdin():
	line = ''
	while sys.stdin:
		try:
			c = sys.stdin.read(1)

jfeilbach

brew install gcc
brew -v update
brew install imagemagick --with-librsvg --with-openmp --with-pango --with-webp --with-fontconfig --with-fftw --with-openjpeg --with-openexr --with-opencl --with-libwmf --with-perl --with-little-cms --with-little-cms2 --with-ghostscript --with-liblqr --with-x11 --with-hdri --with-libheif

jfeilbach

The Publish production Tomcat app servers have crashed. Please restart the app servers by running ' service tcat restart'. If OOM killer has been running reboot the hosts by running 'sudo shutdown -r now'. You can check by running. 'dmesg | egrep -i 'killed process''.

-- The hostnames are l14270 and l14271.
-- SSH alias is publish.app.prod[1,2]

jfeilbach

{
    "alt-speed-down": 50,
    "alt-speed-enabled": false,
    "alt-speed-time-begin": 540,
    "alt-speed-time-day": 127,
    "alt-speed-time-enabled": false,
    "alt-speed-time-end": 1020,
    "alt-speed-up": 50,
    "bind-address-ipv4": "192.168.1.53",
    "bind-address-ipv6": "::",