Pregunta de Linux Administration #019e3987

Enunciado de la Pregunta

Linux Administration

#command substitution

#variable assignment

#date command

#shell expansion

Medio

Which of the following commands puts the output of the command date into the shell variable mydate?

mydate="$(date)"

Correcto

mydate="exec date"

mydate="$((date))"

mydate="date"

mydate="${date}"

Explicación Oficial / Explicaciones de la Comunidad

Command substitution using $(...) is the standard and recommended way to capture the output of a command into a variable.