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From: | ykgoh AT email DOT com (Goh Yong Kwang) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | What's the difference between system, spawn and exec? |
Date: | Wed, 18 Aug 1999 21:43:09 GMT |
Organization: | noris network GmbH, Nuernberg, Germany |
Message-ID: | <7pdhog$glp$1@server.noris.net> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
The functions, system(), spawn() and exec() are used to execute other programs or commands. So what's the difference between them? When should I use system(), spawn() and exec()? *****BEGIN EMAIL SIGNATURE***** >>> With regards, <<< >>> Yong-Kwang Goh <<< >>> Singapore <<< >>> <<< ^^^WhO wAtChEs ThE wAtChMaN?^^^ ******END EMAIL SIGNATURE****** Type Bits/KeyID Date User ID pub 1024/55C2DEF1 1999/07/20 Yong-Kwang Goh <ykgoh AT email DOT com> -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3i mQCNAzeU13YAAAEEAL6JFh6L41iOibsOd/eDS88f/QB5H6H/dWs/bEF9yaHD9bbv 4nmeWt9DLsKjsA67mKa+nqyrseko+knEU+cimq0JiLGHW4iuBDBRy23Re5gaHt0w Kkga+N0GKkbJAg5Gy7L35SyeFT3fsT0PgQOkIBMuhBz7X0UDMNJSDeZVwt7xAAUR tCBZb25nLUt3YW5nIEdvaCA8eWtnb2hAZW1haWwuY29tPokAlQMFEDeU13bSUg3m VcLe8QEBl2YD/01fp/2HhuvoDxHmMwd4f2tWYqHbzovU3mfc/y3xE0Ko7uJ9YQ9A 4KShpvty6yhDmbkDe6GyHZv82KttW+n+qVqyD+CSDu8k5dN8IjUqOpMPGlppZk4Z LbU+0Sr5k5xS5SnPxC0p1gxVQfusmwCw770MiFm1k9h63fhS4f9hVAR1 =3BFf -----END PGP PUBLIC KEY BLOCK-----
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