Source

core hello world / workshop / count-lines-2 / main.ml

Diff from to

workshop/count-lines-2/main.ml

     printf "%3d: %s\n" count line)
 
 let count_lines_cmd =
-  Command.basic
+  Command.async_basic
     ~summary:"Count top 10 unique lines in a file"
     Command.Spec.(
       empty
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