Q. Which of the following programs are not interactive?

View solution

Q. Which of the following remarks about lex are true?

View solution

Q. lint can analyze the named source code for

View solution

Q. Which of the following tools can be used to keep track of evolving versions of a file

View solution

Q. The shell command :

View solution

Q. Profilers are

View solution

Q. If one exports a variable

View solution

Q. If the command cat x is executed after successfully executing the command time sort filename > x, then

View solution

Q. The command who sort - file1 > file2

View solution

Q. Choose the correct statement.

View solution

Q. Redirection in pipes can be achieved by using

View solution

Q. Which of the following are not filter programs?

View solution

Q. The main reasons for the success of pipes are

View solution

Q. Which of the following is used for creating user’s environment?

View solution

Q. Which command is used for acquiring superuser status?

View solution

Q. The PATH for superuser doesn’t include current directory.

View solution

Q. When we log in as root user we are placed in ____

View solution

Q. What is the prompt for system administrator?

View solution

Q. What is the login name of system administrator?

View solution

Q. Which of the following functionalities is carried by the root user?

View solution