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std::system

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Das Programm unterstützt Versorgungsunternehmen
Beendigung des Programms
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Program termination
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abort
exit
quick_exit(C++11)
_Exit(C++11)
Die Kommunikation mit der Umwelt
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Communicating with the environment
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system
Signale
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Signals
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Signal-Typen
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Signal types
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SIGABRT
SIGFPE
SIGILL
SIGINT
SIGSEGV
SIGTERM
Nicht-lokale Sprünge
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Non-local jumps
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setjmp
longjmp
Types
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Types
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jmp_buf
 
Defined in header <cstdlib>
int system( const char *command );
Ruft die Host-Umgebung den Befehl Prozessor mit Befehlsparameter. Versandkosten Implementierung definierter Wert (in der Regel der Wert, den das aufrufende Programm zurückkehrt) .
Original:
Calls the host environment's command processor with command parameter. Returns implementation-defined value (usually the value that the invoked program returns).
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Wenn Befehl NULL Zeiger, prüft, ob Host-Umgebung hat eine Kommando-Prozessor und liefert Null-Wert nur, wenn der Kommando-Prozessor vorhanden ist .
Original:
If command is NULL pointer, checks if host environment has a command processor and returns nonzero value only if the command processor exists.
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Inhaltsverzeichnis

[Bearbeiten] Parameter

command -
Zeichenkette identifiziert den Befehl in der Kommandozeile Prozessor ausgeführt werden. Wenn NULL-Zeiger angegeben wird, wird der Befehl-Prozessor für die Existenz überprüft
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character string identifying the command to be run in the command processor. If NULL pointer is given, command processor is checked for existence
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[Bearbeiten] Rückgabewert

Wert Implementierung definiert. Wenn command ist NULL kehrt Wert ungleich Null nur, wenn Kommando-Prozessor vorhanden ist .
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Implementation-defined value. If command is NULL returns nonzero value only if command processor exists.
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[Bearbeiten] Beispiel

[Bearbeiten] Siehe auch

C documentation for system