bash: Cryptocurrency Price From the Linux Terminal

printf -v coin '%s' -1    
curl -X 'GET' ''"$1"'&vs_currencies=usd' \
  -H 'accept: application/json' 2> /dev/null | 
sed  's/.*usd"://' |   
sed 's/..$//' |        
sed 's/^/\$/'          
echo ""                

h/t Techstructive for the basic idea. I simplified their code by cutting out the I/O and putting the coin as a variable when calling the script, e.g. bitcoin, and formatting it by piping it through sed. Have I mentioned how much I love sed?



…Maybe some dude from youth group talked you into boosting a case of motor oil, but now your cousin is dead in a swamp and you killed him. Maybe you and your girlfriend figured you could scare your wife into a divorce, but things went pear-shaped and now a gang of cranked-up Mexicans with latex gloves and a pit bull are looking for you.

It seemed like such a good idea at the time.

Fiasco is inspired by cinematic tales of small time capers gone disastrously wrong – inspired by films like Blood Simple, Fargo, The Way of the Gun, Burn After Reading, and A Simple Plan. You’ll play ordinary people with powerful ambition and poor impulse control. There will be big dreams and flawed execution. It won’t go well for them, to put it mildly, and in the end it will probably all go south in a glorious heap of jealousy, murder, and recrimination. Lives and reputations will be lost, painful wisdom will be gained, and if you are really lucky, your guy just might end up back where he started.

Fiasco is a GM-less game for 3-5 players, designed to be played in a few hours with six-sided dice and no preparation. During a game you will engineer and play out stupid, disastrous situations, usually at the intersection of greed, fear, and lust. It’s like making your own Coen brothers movie, in about the same amount of time it’d take to watch one.”


I’ve never played this game, but I wanted to bookmark it for future reference.

Tildeverse &

I was checking out Lagrange, which is a web browser for the Project Gemini Internet protocol. The Gemini protocol is a text based, privacy focused communications protocol, and Lagrange renders the text beautifully.

But, during the course of checking it out, I was reminded of the Tildeverse. In short, tilde communities are playgrounds for people interested in multi-user *nix systems. It’s a kind of return to old *nix and BBS systems that you, if you are old enough, used to connect to with telnet or a modem, and features tools like IRC, which I haven’t used for years. There are a variety to choose from, e.g,,,,,,,, etc. Personally, I found the thinking behind in line with my attitudes about working from the command line, text, and the problems with social media. Their values include: off the web, DIY, resource minimalism, non-profit, and asynchronous. Here’s a bit from their social contract:

“People in democratic countries might be saying, “but don’t we have a government and legal system to protect us?”. In theory yes – but as history shows, these legal systems are often distorted to encourage those abuses. The corporations and wealthy individuals responsible are either good friends with governments, or hard at work “convincing” them. They are funding intense lobbying efforts to influence politicians, and entire media campaigns to erase public awareness of their work (or, similarly, to manufacture consent). The end result is that public service and regulations are being systematically dismantled and neutralized as an obstacle to reckless, short-sighted profiteering. The institutions that are nominally for the people, by the people, and designed to protect the people, turn out to be none of those, and we are being broken apart into a bickering sea of lonely individuals.”