Slight correction: bin/ysh has a few things that ysh:upgrade doesn't catch https://lobste.rs/s/6gycoi/making_hard_things_easy#c_sjfxif https://lobste.rs/s/6gyc

Slight correction: bin/ysh has a few things that ysh:upgrade doesn't catch https://lobste.rs/s/6gycoi/making_hard_things_easy#c_sjfxif https://lobste.rs/s/6gycoi/making_hard_things_easy#c_sjfxif Feedback is welcome (especially based on upgrading real scripts)