3 ms·
I have a friend who uses `tac | tac` in pipelines to make the pipeline wait for all the data before continuing, which is an interesting hack.
by VSpike 9y ago
I have a friend who uses `tac | tac` in pipelines to make the pipeline wait for all the data before continuing, which is an interesting hack.
- cnvogel 9y agoIf you install the "moreutils", there's sponge doing the same. https://joeyh.name/code/moreutils/ https://joeyh.name/code/moreutils/ https://linux.die.net/man/1/sponge https://linux.die.net/man/1/sponge