[Tutorial] ASCII Weather

Guides and tutorials for various stuff. Posted by DietPi users.

[Tutorial] ASCII Weather

Postby Phillski » Fri Feb 02, 2018 10:26 am

I'm sure at some point we have all wanted to know what the weather forecast is but did not want to leave the safety of our SSH session. Well, now you can with a simple command.

Just enter this into your command line to install.

This version is now obsolete (still works just fine but is only supports 2 column output)
Code: Select all
echo -e "\nfunction weather() { curl wttr.in/\$@?2n; }" >> ~/.bashrc
source ~/.bashrc



New Version that will return an expanded weather report if your session is wide enough (and incorporates WarHawks suggestion).
Code: Select all
echo -e "\nfunction weather()\n{\nif [ \$COLUMNS -lt 125 ]\nthen\n  curl wttr.in/\$@?2n\nelse\n  curl wttr.in/\$@\nfi\n}" >> ~/.bashrc && source ~/.bashrc



To use just type 'weather' at the prompt and you will get the weather forecast for your current IP based location:
Weather1.png


Scrolling up gets you this:
Weather2.png
Weather2.png (10.3 KiB) Viewed 507 times


Should you wish to get the weather report for a different location ... well, you can do that too!
Here's the output for 'weather NewYork':
Weather3.png

Weather4.png


If you're running a session that is nice and wide it will (now) return an expanded weather report.
In this example columns=132 and rows=43:
Weather5.png
Last edited by Phillski on Sun Feb 04, 2018 4:12 am, edited 1 time in total.
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Re: [Tutorial] ASCII Weather

Postby WarHawk » Fri Feb 02, 2018 2:44 pm

Oh that is SO COOL!!!!

Honestly...developers...you should make this part of the build!

Very neat!!!!

I go thru my .bashrc and make the alias's a bit different
alias ll='ls -lah'

this way to get a full directory listing...i just type ll also uncommented the color stuff so my command prompts and stuff are color

Very awesome!!! Thanks for this!

oh you can make that command all one line too
Code: Select all
echo -e "\nfunction weather() { curl wttr.in/\$@?2n; }" >> ~/.bashrc && source ~/.bashrc
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Re: [Tutorial] ASCII Weather

Postby Phillski » Mon Feb 05, 2018 10:31 am

Glad you like it, just for fun you can even check the weather on the moon :)

The world needs more fun ASCII stuff.
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