1 Wartremover

     2 

     3 ./wartremover -traverser org.wartremover.warts.Return -traverser org.wartremover.warts.Var -traverser org.wartremover.warts.MutableDataStructures $i

     4 

     5 

     6 compilation

     7 

     8 git clone https://github.com/wartremover/wartremover.git

     9 sbt "++ 2.13.1" core/assembly

    10 

    11 

    12 ======================

    13 

    14 

    15 ./dff > sort | more

    16 ./dff | sort > d

    17 

    18 

    19 Repeating commands for data in a file:

    20 

    21 input="d"

    22 

    23 while IFS= read -r file; do opendiff some_copy "$file"; done < "$input"

    24 

    25 ----------------------------

    26