Which function can be used instead of the dup2 to duplicate the file descriptor?

Related MCQs

• dup2(1,0)
• File descriptor table indexes which kernel structure?
• Among the directory entries inode and file contents which will be changed when a file is updated
• Which of the following time stamps need not exist for a file on traditional unix file system
• If are does not want anyone else to read or write to a file named datfile,except through a program in a file filex,then he may use
• If one doesn't want anyone else to read or write to a file named datfile, except through a program in a file filex , then he may use
• The file subsystem accesses file data using a buffering mechanism that regulates ….
• How do you rename file “new” to file “old”?
• If a file with execute permissions set, but with unknown file format is executed
• which of the following translate and execute programe statements in sequence, instead of having separate translation and execution steps ?