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robo:tldr:faa1a
robo: Run a specific command.
$ robo ${foo}
try on your machine
The command robo ${foo}
is using the robo
command and passing it a variable named foo
as an argument.
${foo}
is a variable placeholder, typically used in scripting or programming languages, where foo
is the name of the variable. The ${}
syntax is used to access the value of the variable and substitute it into the command.
So, when the command is executed, the value stored in the variable foo
will be inserted into the command in place of ${foo}
. For example, if foo
is assigned the value "bar", the command would be executed as robo bar
.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.