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Re^6: How can I read DATA in parent and child?

by choroba (Archbishop)
on Feb 19, 2019 at 09:38 UTC ( #1230154=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/bin/bash
    i=1
    ...
        printf '%d\r' $((i++))
    done
    echo "$i:$n"
    

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