operating systems Online Quiz - 56
Description: operating systems Online Quiz - 56 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: operating systems |
what is the command to view the last 20 command issued?
Users on your network cannot print to a Linux printer. You decide to restart the printer daemon, which command would achieve that?
What is "tin"?
What are the file attributes for executing Perl programs?
lets you connect to a remote host
returns your username
a textual World Wide Web browser
best compression for UNIX files
what is the command use to send email with subject?
display last part of file
Use this command to count the number of characters, words, and lines in a file
It reads the standard input and sends it to the standard output while redirecting a copy of what it has read to the file specified by the user.
Which of the following commands is not a filter?
Which of the following is true?
What is inode?
Output of below code is: main() { fork(); fork(); fork(); printf("Hello"); }
Which is the not valid state of Unix process?
Which command is used to change your password?
Which command allows you to determine if a host is connected to the Internet?
The fork() function is used to create a new process from an existing process.