anchor.diff:    if [ \$exit_code != 253 ]; then	
       exit \$exit_code	
     fi	
  -  pub global run ${package.name}:$script "\$@"
  +  dart pub global run ${package.name}:$script "\$@"
   else
  -  pub global run ${package.name}:$script "\$@"
  +  dart pub global run ${package.name}:$script "\$@"
   fi
   ''';
         } else {
  -        invocation = 'pub global run ${package.name}:$script "\$@"';
  +        invocation = 'dart pub global run ${package.name}:$script "\$@"';
         }
         var bash = '''
   #!/usr/bin/env sh
  
positive.code:   if not errorlevel 253 (
      goto error
    )
    pub global run ${package.name}:$script %*
  ) else (
    pub global run ${package.name}:$script %*
  )
  goto eof
  :error
  
negative.code: :eof
  ''';
        } else {
          invocation = 'dart pub global run ${package.name}:$script %*';
        }
        var batch = '''
  @echo off
  