Alex fxmbsw7 Ratchev <fxmb...@gmail.com> writes:
> printf 'e=. ; (( $# > 1 )) && $e afile "${@:1:$# -1}"' >afile ; . afile 1 2
> 3
>
> bash: : command not found

This looks like another instance where you've constructed a command
whose first word is the empty word.  Try running with "set -x" and see
what the command lines are when they're expanded.

Dale

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