Unix Questions

• Which of the following commands is used to display your working directory?
• Which of the following directories contain all the Alias created by a user, including his login directory?
• Which of the following commands is used to obtain a list of all files by modification time?
• Which symbol will be used with grep command to match the pattern pat at the beginning of a line?
• The agency that sits between the user and the UNIX system is called the
• Which command is used to remove the read permission of the file 'note' from both the group and others?
• Which column contains all details of the permissions of a file when you issue the ls -l command?
• The command used to compare the files is known as
• The % key allows you
• Which command is used to sort the lines of data in a file in alphabetical order?
• Which command will be used with vi editor to replace text from cursor to right?
• Which of the following is not a filter?
• Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory?
• The commonly used UNIX commands like date, ls, cat, etc. are stored in
• Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file?
• Which of the following commands is used to get directory one level up?
• Which set option is used with vi editor to display line numbers on screen?
• Which command is used to list all the files with extension .lst?
• Which is the earliest and most widely used shell that came with the UNIX system?
• Which command is used with vi editor to search a pattern in the forward direction?