Copy file from different ports in parallel


 
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# 8  
Old 10-04-2017
Quote:
Originally Posted by Scrutinizer
[-n "$line"] is not valid code: there needs to be space around the square brackets.
Not only that, but it is also superfluous if it would work:

Code:
while read line ; do
    .....
done

will only run if something has been indeed read, because otherwise the read-shell-builtin would return an RC<>0 (and the loop would subsequently be left).

I hope this helps.

bakunin
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dh_installdeb - install files into the DEBIAN directory SYNOPSIS
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