When I run the simple script below, initially, there is no output to the
shell until the function finishes. Is there a switch I can use for
parallel so that the function outputs below the sleep command finishes?
#!/bin/bash
hash=( 1 2 3 4 5 6 7 8 9 )
getit() {
echo "this is $1"
sleep 1s
}
e
On Fri, Jan 21, 2022 at 6:03 AM John wrote:
> When I run the simple script below, initially, there is no output to the
> shell until the function finishes. Is there a switch I can use for
> parallel so that the function outputs below the sleep command finishes?
>
> #!/bin/bash
> hash=( 1 2 3 4 5
sleep 1s
> }
>
> export -f getit
> parallel -j 3 getit ::: "${hash[@]}"
>
> Please cc me on any replies as I am not subscribed to the ML.
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Thank you for the suggestion, Joe. Adding --ungroup to my command gives
the desired outcome.
On Fri, Jan 21, 2022 at 12:44 PM Joe Sapp wrote:
> On Fri, Jan 21, 2022 at 6:03 AM John wrote:
>
>> When I run the simple script below, initially, there is no output to the
>> shell until the function
