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argon2:tldr:e0f7c
This command performs the following actions:
-
echo "${password}"
: This selects the value of the${password}
variable and passes it as input to the next command using the pipe (|
) symbol. Theecho
command is used to display text or variable values in the terminal. -
argon2 "${salt_text}"
: This command uses theargon2
program to hash the provided password with an additional salt value. It takes the${salt_text}
as an argument to provide the salt for the hashing algorithm. -
- ${select}
: This part of the command specifies an option for theargon2
command. The${select}
variable is expected to contain a specific option value (e.g.,d
,i
,id
,t
, etc.). The specific functionality represented by${select}
may depend on the version and implementation of theargon2
program.
Overall, this command takes the ${password}
variable and provides it as input to the argon2
program along with the ${salt_text}
value and the specified option ${select}
. The output of the command will be the result of the password hashing process performed by the argon2
program.