The goal of efficiency is more slack.
NAME=$(date +arbitrary_string-%F/%H%M)Result:
echo $NAME
arbitrary_string-2017-08-18/1300
Creating paths in PythonLet's say you had this tree:
/home/me/example.com/passenger_wsgi.py
/home/me/example.com/virtualenv
In the Python script, to refer to the directory t… Read MoreFixing sound on RetroPie after updating and installing Desktop EnvironmentI started out by imaging retropie-buster-4.7.1-rpi2_3.img.gz onto an SD card for a Raspberry Pi 3 B. Then I updated the software using the menus in Em… Read MoreFix init sequence in Raspberry PiIf the init sequence gets broken and you can't get to a shell on a Raspberry Pi (I'm using 3 model B), you can boot into recovery mode this way.
Hit… Read Moresed basicsTo replace all instances of http://www.youtube in html files to https://www.youtube:
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Verifying that a certificate is issued by a CA
How to use OpenSSL on the command line to verify that a certificate was issued by a specific CA, give… Read More
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