I have $(0) but it still says invalid variable
Help plz
$(0)
is not a valid variable.
The arguments variables (1-9) print arguments split by spaces after a command. This is primarily useful when used within nested commands.
Usage
$(number)
number can be a value from 1 through 9
That’s not valid either
$(1)
, $(2)
, $(3)
, $(4)
, $(5)
, $(6)
, $(7)
, $(8)
, and $(9)
are all valid. Please read the documentation.
Now its saying I won null times
You need to have typed something after the command name. $(1)
is the first word, $(2)
is the second word, and so on.
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