Duplicate File Descriptor Bash at Lois Coffman blog

Duplicate File Descriptor Bash. I am reading this documentation which gives the following examples about redirection and file descriptors. The dup() system call allocates a new file descriptor that refers to the same open file description as the descriptor oldfd. The dup() and related functions serve to create a duplicate value in the file descriptor table pointing to the same entry in. The dup () system call creates a copy of a file descriptor. If the copy is successfully created, then the original and copy file descriptors may be used interchangeably. The dup system call duplicates an existing file descriptor, returning a new one that refers to the same underlying i/o object.

理解linux中的file descriptor(文件描述符) Bigbyto
from wiyi.org

The dup() and related functions serve to create a duplicate value in the file descriptor table pointing to the same entry in. I am reading this documentation which gives the following examples about redirection and file descriptors. If the copy is successfully created, then the original and copy file descriptors may be used interchangeably. The dup() system call allocates a new file descriptor that refers to the same open file description as the descriptor oldfd. The dup system call duplicates an existing file descriptor, returning a new one that refers to the same underlying i/o object. The dup () system call creates a copy of a file descriptor.

理解linux中的file descriptor(文件描述符) Bigbyto

Duplicate File Descriptor Bash The dup() system call allocates a new file descriptor that refers to the same open file description as the descriptor oldfd. The dup system call duplicates an existing file descriptor, returning a new one that refers to the same underlying i/o object. The dup() and related functions serve to create a duplicate value in the file descriptor table pointing to the same entry in. The dup () system call creates a copy of a file descriptor. The dup() system call allocates a new file descriptor that refers to the same open file description as the descriptor oldfd. I am reading this documentation which gives the following examples about redirection and file descriptors. If the copy is successfully created, then the original and copy file descriptors may be used interchangeably.

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