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$PATH in MacOSX 10.7

MacOSX has a truly global path setting that precedes any other setting like ~/.bash_profile. The file /private/etc/paths is a list of pathnames. The order from top to bottom defines the resulting order in the $PATH variable. After loading /private/etc/paths there is a directory /private/etc/paths.d/ with files in the same style. Those are appended to the $PATH variable.

The default content of /private/etc/paths looks like this:

/usr/bin

/bin

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<div class="container">
  <div class="text"></div>
</div>

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#!/usr/bin/env python
# modified from http://elinux.org/RPi_Email_IP_On_Boot_Debian
import subprocess
import smtplib
import socket
from email.mime.text import MIMEText
import datetime
import urllib2
# Change to your own account information
to = 'user@gmail.com'

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Running Windows software on the Raspberry Pi (and other ARM devices) with Wine

Contents

• Introduction
• Configuring a 3G/1G VM split (32-bit distros only)
• Installing Wine
  • Building Wine
• Running Windows software
• Build using Winelib

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# Build environment. I use vagrant ubuntu/trusty64

sudo apt-get install build-essential git-core
sudo git clone https://github.com/raspberrypi/tools.git /opt/tools

export CCPREFIX="/opt/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-"

# Get ffmpeg and x264 repos

git clone git://source.ffmpeg.org/ffmpeg.git

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wget $( wget -qO - https://github.com/raspberrypi/firmware/tree/master/boot | perl -nE 'chomp; next unless /[.](elf|dat)/; s/.*href="([^"]+)".*/$1/; s/blob/raw/; say qq{https://github.com$_}' )

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My Time Machine Notes

Migration from External HDD to Samba

1. Create Samba share using a combination of the following references:

   1. https://kirb.me/2018/03/24/using-samba-as-a-time-machine-network-server.html
   2. https://www.reddit.com/r/homelab/comments/83vkaz/howto_make_time_machine_backups_on_a_samba/

2. Reviewed the following references for ideas on how to migrate Time Machine backups from external HDD to Time Capsule:

3. https://jason-townsend.blogspot.com/2008/08/how-to-transfer-local-time-machine.html

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apt-get clean autoclean
apt-get autoremove --yes
rm -rf /var/lib/{apt,dpkg,cache,log}/

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daemon=1800                             # check every 300 seconds
syslog=yes                              # log update msgs to syslog
mail=root                               # mail all msgs to root
mail-failure=root                       # mail failed update msgs to root
pid=/var/run/ddclient.pid               # record PID in file.
ssl=yes                                 # use ssl-support.  Works with
                                        # ssl-library

use=web, web=checkip.dyndns.com/, web-skip='IP Address'
cache=/tmp/ddclient.cache

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daemon=1800                             # check every 300 seconds
syslog=yes                              # log update msgs to syslog
mail=root                               # mail all msgs to root
mail-failure=root                       # mail failed update msgs to root
pid=/var/run/ddclient.pid               # record PID in file.
ssl=yes                                 # use ssl-support.  Works with
                                        # ssl-library

use=web, web=checkip.dyndns.com/, web-skip='IP Address'
cache=/tmp/ddclient.cache