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Questions tagged [bitcoin]

Bitcoin is a worldwide cryptocurrency and digital payment system called the first decentralized digital currency. It was invented by an unknown programmer, or a group of programmers, under the name Satoshi Nakamoto and released as open-source software in 2009.

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Ledger Nano S on Arch Linux - Chrome app will not recognize device

I am running Arch Linux 64 bit - 4.13.8-1 I tried Ledger's fix by adding udev rules and changing owner: "OWNER="USER", SUBSYSTEMS=="usb", ATTRS{idVendor}=="2581", ATTRS{idProduct}=="1b7c", MODE="0660", TAG+="uaccess", TAG+="udev-acl" "OWNER="USER",…
thewooster
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Can't see a directory that's supposed to exist

So I own a device (casa node) which is basically a raspberry pi 3b+ with a hard drive and a modified OS (they call it CasaOS) and I want to edit a file. I found the location of this file by looking at the debug logs of the program that uses it.…
Relaxo143
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Storing values from loop and comparing them every time run the script

Description Hello, I'm trying to loop over certain commands and save their outputs into a file, and while looping through those commands, also check the file which we saved their outputs so we can compare them from the file while looping the…
Marry Jane
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electrum 2.6.4 Bitcoin wallet on Debian Wheezy

I'm running Debian 7 stable and because the old version available on Wheezy can't send out BTC, I'd like to upgrade to a newer version which is available in jessie-backports. Is it possible to use that version? If so, how to modify sources.list?
Jord123
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How to install Electrum 2.6.4 bitcoin wallet on Mint 18

Today's question of mine was How do I install Electrum 2.6.4 Bitcoin wallet on my Linux Mint 18.
Vlastimil Burián
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Help with zsh: command not found

Attempting to follow these instructions and I'm receiving error zsh: command not found: ord when attempting to do anything in ord, including ord wallet create. Currently running ohmyzsh and have not altered the .zshrc file. When I use echo $PATH, I…
MrP
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Dependencies of Electrum bitcoin wallet in different distros

What are the Dependencies of Electrum bitcoin wallet in different distros? void opensuse-tumbleweed opensuse-leap nethunter fedora centos backbox arch alpine I know it's the same in these three distros: ubuntu kali debian $ sudo apt-get install …
user487583
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Can I use systemd's StateDirectory to point to an external hard drive?

I noticed that I am unable to change the StateDirectory of a blockchain to an external hard drive because I believe that systemd only allows relative paths for the StateDirectory option. The reason I want to use an external hard drive is that my…
mpls
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Installing bitcoin-core in Arch Linux (VirtualBox) returns: unknown location(0): fatal error: in runtime error: _S_create_c_locale name not valid

I'd like to maintain a BTC node / wallet on a VM within VirtualBox. For this I installed Arch Linux, manually. The process wasn't the smoothest experience, but I got it working, eventually. Then I used this guide to install yay, successfully. I went…
Martin Braun
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How to read all strings of a certain length into shell variables named sequentially?

I was wondering if there was code to find every string of a certain length in a text file and save each one as a new variable? For example, there are 5 strings in a text file. Two of them are 3 characters long. The idea is to parse out all the…
ETHguy
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Cron is not echoing correct value inside cron but outside works fine

I even included source /home/user/.bashrc; in crontab, still it does not output correct thing. I have a while loop in my script which checks some value from a service called zend. It is like bitcoind but for Zen. The function looks like…
Rakib Fiha
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Trying to find better way to read BTC price from specific exchange using Linux

I would like to use my Linux console to read Bitcoin price from specific exchange using one-liner command. I were able to achieve that using Curl with the following command. curl -sSL https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | head…
αԋɱҽԃ αмєяιcαη
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