I know the string “foobar” generates the SHA-256 hash c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2 using http://hash.online-convert.com/sha256-generator However the command line shell: hendry@x201 ~$ echo foobar | sha256sum aec070645fe53ee3b3763059376134f058cc337247c978add178b6ccdfb0019f - Generates a different hash....
  • May 16, 2022
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How could I do this with echo? perl -E 'say "=" x 100' 35 Answers 35 You can use: printf '=%.0s' {1..100} How this works: Bash expands {1..100} so...
  • May 16, 2022
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