(command.CommandList children: [ (C {<set>} {<-o>} {<nounset>}) (C {<set>} {<-o>} {<pipefail>}) (C {<set>} {<-o>} {<errexit>}) (command.ShFunction name: oil-deps body: (BraceGroup children:[(C {<grep>} {<Python>} {<'_build/oil/opy-app-deps.txt'>})]) ) (command.ShFunction name: opy-deps body: (BraceGroup children:[(C {<grep>} {<Python>} {<'_build/opy/opy-app-deps.txt'>})]) ) (C {(DQ ($ Id.VSub_At '$@'))}) ] )