Re: bash arrays in parallel

[Martin Møller Skarbiniks Pedersen]

On 9 January 2012 02:30, giorgos sermaidis <linuxfever@yahoo.gr> wrote:
> Hello all,
>
> I am trying to run a program with different arguments which are read from a
> bash array. So far I had been doing
>
> x=(0.1 0.2 0.3) # the arguments
>
> for i in $(seq 0 1 2)
> do
> my_program ${x[$i]} &
> done
>

Correct is:

#!/bin/bash

x=(0.1 0.2 0.3)
echo ${x[@]} | parallel -d' ' my_program

Regards
Martin