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Re: cygwin repeat execute the crushed program

by moritz (Cardinal)
on Sep 26, 2011 at 09:07 UTC ( #927828=note: print w/ replies, xml ) Need Help??

in reply to cygwin repeat execute the crushed program

If a crash of the program is reflected in its return value, you can check it as described in the system docs, and only continue executing if the return value is 0.

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Re^2: cygwin repeat execute the crushed program
by handsomedylan (Initiate) on Sep 26, 2011 at 14:54 UTC
    actually that's exactly what i 've done in my perl script,but i do not put the system() in the loop,the system command itself execute 6 times,so that's why i am confused, i tried to type the command in the cygwin directly ,it also execute for 6 times, so i guess it's not the problem of the perl or system(),but the cygwin itself,kinds of self protection.

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