gistfile1.txt

# NOTE: You need sccache first - but if you already have it, this'll void your cache.
 env SCCACHE_RECACHE=1 caffeinate ./swift/utils/build-script -R --cmake-cxx-launcher (which sccache) --cmake-c-launcher (which sccache) --skip-build-benchmark

This is missing a bunch of dollar signs ($(which ccache))

No, Dave, it's perfect :)

Oh, fish shell. Gofeesh.

In that case it needs a shebang at least.