windows - call in BATCH doesnt work -

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i have created file called a.bat

call echo. > outfile call dup.bat file1 outfile 7 call more file2 >> outfile call dup.bat file1 outfile 10

when execute output is

c:\>a c:\>call echo.  1>outfile c:\>call dup.bat file1 outfile 7 c:\>

i don't understand why stops excution after executing first batch

the batch answer question how loop in batch?

the dup.bat

@echo off set infile=%1 set outfile=%2 set times=%3  rem if exist %outfile% del %outfile% /l %%i in (1,1,%times%) (     call more %infile% >> %outfile% )

maybe silent exception being thrown? how catch it?

any ideas?

i think works: execution not stop, echo stops!

please check output file outfile , verify contents. reason not see last 2 lines of a.bat dup.bat turns echo off…


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