cmd - Batch script - /* and */ what does it do? -


i have here sample code use (came stackoverflow thread). don't have question on how runs.

i wondering /* , */ symbols for?

    @set @a=0  /*      ::modify input file , output file     @cscript //nologo //e:jscript "%~f0" < names.txt > output.txt      ::modify output file , result file     :: @move /y output.txt names_result.csv     type output.txt > names_result.csv      ::end     @goto :eof */   wscript.stdout.write(wscript.stdin.readall().replace(/\t/g,",")); 

this way embed java script in cmd file. see here. trick make js believe it's defining set, , after /* */ gobble cmd lines have been used run script. read 2 times, once cmd shell , once js engine.


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