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/usr/lib/R/site-library/BiocParallel/RSOCKnode.sh is in r-bioc-biocparallel 1.12.0-2.

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#! /bin/sh


# the & for backgrounding works in bash--does it work in other sh variants?

${RPROG:-R} --vanilla <<EOF > ${OUT:-/dev/null} 2>&1 &

loadNamespace("snow")
options(timeout=getClusterOption("timeout"))
BiocParallel::bploop(snow::makeSOCKmaster())
EOF