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path: root/development/openmpi/doinst.sh
blob: 7f75f638c4004358875aa3bfa7c7a155ed8b7bb6 (plain)
#!/bin/sh

config() {
  NEW="$1"
  OLD="$(dirname $NEW)/$(basename $NEW .new)"
  # If there's no config file by that name, mv it over:
  if [ ! -r $OLD ]; then
    mv $NEW $OLD
  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
    # toss the redundant copy
    rm $NEW
  fi
  # Otherwise, we leave the .new copy for the admin to consider...
}

config etc/openmpi-totalview.tcl.new
config etc/openmpi-mca-params.conf.new
config etc/openmpi-default-hostfile.new