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  • yeah good eye, will fix that Commented Sep 14, 2018 at 19:48
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    checking the return status of a backgrounded job (i.e. with &&) is pointless; from the bash manual: If a command is terminated by the control operator ‘&’, the shell executes the command asynchronously in a subshell. This is known as executing the command in the background. The shell does not wait for the command to finish, and the return status is 0 (true) Commented Sep 14, 2018 at 20:17