switch from system2 to sys for greater flexibility

flowr-analysis / flowr-r-adapter

Using flowR directly with R!

GNU General Public License v3.0

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switch from system2 to sys for greater flexibility #15

Closed Ellpeck closed 4 months ago

Ellpeck commented 4 months ago

Essentially, system2 doesn't ever return a pid when starting as a background process, meaning processes can never meaningfully be killed. This solves that issue.