bash script for price feed task of witnesses

because I don't know python, and didn't want to use third party python libraries, i created a simple bash script to update my price feed

currently works by rules:

• posting only with minimum 3% price change
• posting maximum once an hour
• a random 1-15 minutes price check delay
• if price changes more than +/-50%, or beyond bounds, script exits for manual intervention

script at: https://github.com/steempty/steem_price_feed.bash

Usage

edit the script and adjust settings
run the cli wallet with:
./cli_wallet -r127.0.0.1:8091 --rpc-http-allowip=127.0.0.1