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creat(2) -- Open a file for reading or writing
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The following two function calls are equivalent: creat(path, mode); open(path, O_WRONLY | O_CREAT | O_TRUNC, mode); The open() and creat() functions establish a connection between the file named by th... |
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dup(2) -- Control open file descriptors
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The fcntl() function performs controlling operations on the open file specified by the filedes parameter. When the fcntl(), dup() and dup2() functions need to block, only the calling thread is suspend... |
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dup2(2) -- Control open file descriptors
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The fcntl() function performs controlling operations on the open file specified by the filedes parameter. When the fcntl(), dup() and dup2() functions need to block, only the calling thread is suspend... |
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environ(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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errno(2) -- Introduction to system calls
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Section 2 describes the Tru64 UNIX system calls, which are the entries into the operating system kernel. Some reference pages in this section may contain suffixes to allow their files to exist with th... |
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exec(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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execl(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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execle(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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execlp(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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execv(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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execve(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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execvp(2) -- Execute a file
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The exec functions replace the current process image with a new process image. The system constructs the new image from an executable file, called a new process image file. Successful calls to exec fu... |
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exec_with_loader(2) -- Execute a file with a loader
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The exec_with_loader() function replaces the current process image with a new process image, in a manner similar to what the exec functions do. Both the loader parameter and the file parameter point t... |
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exit(2) -- Terminate a process
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The atexit() function registers functions to be called at normal process termination for cleanup processing. The function adds a single exit handler to a list of handlers to be called at process termi... |
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exportfs(2) -- Export an NFS file system
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The exportfs system call allows the specified local file system to be mounted remotely by an NFS client. This system call is usually called from mountd. The system call allows access to the kernels ex... |
