Created
August 5, 2021 13:02
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Generate TOTP codes from command line
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| require "rotp" | |
| key = STDIN.tty? ? ARGV[0] : $stdin.read | |
| if key.nil? | |
| puts "Error: No key found in stdin or as flag" | |
| exit | |
| end | |
| puts ROTP::TOTP.new(key.strip, issuer: "Unnamed Service").now |
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