coinbash script v2.3

Minor bug fixes and enhancements

• some token names have spaces in them, even multiple spaces, this caused the table to be misaligned --> fixed
• warn user if processing is going to take some seconds with a "be patient ..." message
• check if API returns an HTML page (usually a CAPTCHA web site), if so throw error
• better error checking
• new version number

coinbash script v2.2

• TOR option has been disabled by coinmarketcap.com API
• checks for API status codes
• enables crypto and metals as currencies (e.g. BTC, USDT, LTC, XAU)
• more error handling
• version number updated

coinbash bash script v2.1

• added cents to dollar prices

coinbash bash script v2.0

• updated to the latest version of coinmarketcap API
• you need an API key now, the API key is free
• read README.md for more details

coinbash bash script v1.0

• Initial release of the bash script coinbash.sh.
• The coinbash.sh file is inside the .zip file listed below.
• SHA256 checksum: sha256sum coinbash.sh should return
  58462dc792c6ffc63f368af037cf50d3f6c8e935708919b554a8880eb0d14026 coinbash.sh
• Tested on Debian and Ubuntu.
• Should run on any system where bash, curl and ql are available.
• Read README.md file or run coinbash --help for more information.