• Karl Wette's avatar
    Various improvements to user environment scripts · 008ca645
    Karl Wette authored
    - Require sed, which greatly simplifies output shell code. Use
      ./configure to find sed, then pass value of $(SED) to awk script.
    - Delete output user env. script if awk script fails, just to
      make sure it gets re-built.
    - Call sed only one per path to reduce overhead
    - Using awk functions for printing
    Original: e77e130e476994ca7eb9d3620bbbec781508f6ae