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List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Wolff via Cygwin Reply-To: Thomas Wolff Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 63B7d6vD3133326 Am 11.04.2026 um 09:31 schrieb Jean-Pierre Coulon via Cygwin: > This is my program: > >       character*40 myorder >       myorder = 'c:\ibmtools\winvi32.exe mytest.for' >       print *, 'myorder = ', myorder >       call system(myorder) > *      call execute_command_line(myorder) >       end > > but the result is: > sh: line 1: c:\ibmtools\winvi32.exe: command not found, although it > works perfectly when I type it  in the command prompt. How FORTRAN system() invokes the command is probably more a FORTRAN question than a cygwin question but you should try to vary path syntax first: C:/ibmtools/... or rather as a POSIX path /cygdrive/c/ibmtools/... > > The result is worse with  execute_command_line(myorder): > >  Fortran runtime  error: EXECUTE_COMMAND_LINE: Invalid command line > > Error termination. Backtrace: > #0  0x3ff6941a9 in ??? > #1  0x3ff619d31 in ??? [...] (ten lines) > - Jean-Pierre Coulon                         E-mail: coulon AT oca DOT eu > -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple