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English Indicate which of the following statements related to the system call exec are correct. Select one or more La execl usata nel seguente modo
English Indicate which of the following statements related to the system call exec are correct. Select one or more La execl usata nel seguente modo corretta: execk"cp", "cp", "./file1","./file2", (char*)0), / The execl used in the following way is correct execl("cp","cp","file1","/file2" (char*)0); Dopo una exec, il process identifier (pid) del processo non cambiato. / After an exec, the process identifier (pid) of the process is not changed. La execv ha esattamente due argomenti, mentre la execve ha esattamente tre argomenti. / The execv has exactly two arguments, while the execve has exactly three arguments In caso di corretta esecuzione di una exec, l'istruzione che segue la exec pu essere utilizzata per stampare un messaggio di corretta esecuzione. / In the case of correct execution of an exec, the instruction that follows the exec can be used to print a message of correct execution La execlp usata nel seguente modo corretta: execlp("cp", "abcdefgh", "./file1","/file2", (char*)0); / The execp used in the following way is correct execlip("cp", "abcdefgh"," /file1", " /file2",(char*)0)
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