CLIでテキトーにランダムな値を取得する
16進数32桁の文字列
code:command.sh
ruby -e "require 'SecureRandom'; puts SecureRandom.hex"
code:result.sh
753551d801f9187db70e6bba1a341573
(↑32桁)
UUID
code:command.sh
ruby -e "require 'SecureRandom'; puts SecureRandom.hex"
code:result.sh
a7cd892c-085a-424d-bea4-215f0aa6b33e
(↑8桁-4桁-4桁-4桁-12桁)
ランダムな英数字
code:command.sh
ruby -e "require 'SecureRandom'; puts SecureRandom.alphanumeric(16)"
code:result.sh
XxgYAeBiGaRCdjNp
(↑16桁)
URLセーフな文字列
code:command.sh
ruby -e "require 'SecureRandom'; puts SecureRandom.urlsafe_base64(16)"
code:result.sh
3eEP-fIdaEapsQRlGwNrEg
(↑16桁)