Top Unix System Calls Interview Questions :: ALLInterview.com http://www.allinterview.com Top Unix System Calls Interview Questions en-us The very first process created by the Kernal in UNIX is http://www.allinterview.com/showanswers/10458.html init What are the Unix system calls for I/O? http://www.allinterview.com/showanswers/14266.html read and write What command is used to execute system calls from exe? http://www.allinterview.com/showanswers/496.html trace Describe the mount and unmount system calls? http://www.allinterview.com/showanswers/14267.html Hi mount is the command used to know which devices are loaded.it means devices like floppy drive,cd drive.if we give mount command it will display which device is mounted. unmount is the command used to disable the device.if we give umount an How can I protect my process from others to kill http://www.allinterview.com/showanswers/121379.html I just want to protect my process from any other processes i.e, the kill -9 command should not work on my processes? what is diff between command and utility in unix http://www.allinterview.com/showanswers/78633.html For user both command and utility are same . For the operating system command is the executable which is placed under the /bin directory or the PATH environment variable and utility is the name of the program which is called from the shell. c program to implement the unix or linux command to implement ls -l http://www.allinterview.com/showanswers/109989.html read the files in current directory using opendir and readdir system calls. readdir will return filenames in the directory. For each entry returned by readdir system call, use stat system call to read statistics of the file. Stat system call wil Need a Code snippet about how sharing is happening between Parent an http://www.allinterview.com/showanswers/102418.html