Previous discussion: <a href="https://news.ycombinator.com/item?id=12943150" rel="nofollow">https://news.ycombinator.com/item?id=12943150</a> <i>(165 points | Nov 13, 2016 | 65 comments)</i><p>See also: <a href="https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=GNU%20parallel&sort=byPopularity&type=story" rel="nofollow">https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...</a> one of which was <a href="https://vfoley.xyz/parallel/" rel="nofollow">https://vfoley.xyz/parallel/</a> (Simple usage of GNU parallel)
Got lost about half way throught...<p>> The replacement string {} can be changed with -I:
parallel -I ,, echo ,, ::: A/B.C<p>This is way too over my head maybe but what's the utility of this in real world?<p>There are other examples i got lost on too.. Honestly struggling here.