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by pfletch101
Tue Feb 27, 2018 6:44 pm
Forum: Networking and servers
Topic: Postfix - Problem sending mail from script
Replies: 7
Views: 1425

Re: Postfix - Problem sending mail from script

Thanks for your response. I think that we may have a problem of communication! It looks as if you think I am talking about Python scripts and the Python command line. In fact, I am talking about the Unix command line and Unix shell scripts. For the Unix echo command, -e enables the interpretation of...
by pfletch101
Tue Feb 27, 2018 4:18 pm
Forum: Networking and servers
Topic: Postfix - Problem sending mail from script
Replies: 7
Views: 1425

Postfix - Problem sending mail from script

I have installed Postfix and it is working fine (after some tweaking!). My root persona is aliased to my primary email address, and emails sent to root from the command line and by cron are delivered correctly. The following text, entered from the command line, sends the specified message without mu...
by pfletch101
Sat Feb 24, 2018 3:56 pm
Forum: Advanced users
Topic: Replacing my thermostat
Replies: 5
Views: 1162

Re: Replacing my thermostat

You may want to look at the Radio Thermostat offerings from http://www.radiothermostat.com/ . They have both ZigBee and WiFi wireless connection options and they publish a WiFi API for local control, with which I am familiar. This is not a particularly cheap way to go, but the thermostat itself has ...
by pfletch101
Sat Feb 24, 2018 4:34 am
Forum: Python
Topic: Problems using Shared Arrays
Replies: 0
Views: 299

Problems using Shared Arrays

I am an experienced programmer, but have only recently entered the Raspberry Pi world. For a project I am working on, I want to share a small block of memory between two Python 3 scripts running on the Pi. I have downloaded and installed the SharedArray package on my Pi (without reported errors or p...

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