Question 146

Given the following input stream:
txt1.txt
atxt.txt
txtB.txt
Which of the following regular expressions turns this input stream into the following output stream?
txt1.bak.txt
atxt.bak.txt
txtB.bak.txt
s/^.txt/.bak/
  • Question 147

    What is the name of the main configuration file for GNU GRUB? (Specify the file name only without any path.)

    Question 148

    Which of the following commands will load a kernel module along with any required dependency modules?
  • Question 149

    Which of the following files, located in a user's home directory, contains the Bash history?
  • Question 150

    Which variable defines the directories in which a Bash shell searches for executable commands?