You're working on a Linux system and need to find all empty directories within a specific directory and its subdirectories. Which command should you use?1.0 Markslistdirs -esearch -d empty -r ./*emptyfind .dir -e -type dfind . -type d -empty

You're working on a Linux system and need to find files larger than 100MB in your home directory and its subdirectories. Which command should you use?1.0 Markslocate -s 100M ~/search -type f -size >100M ~/listfiles -l 100M ~/query -s 100MB ~/find ~/ -type f -size +100M

You're working on a Linux system and need to find files larger than 100MB in your home directory and its subdirectories. Which command should you use?1.0 Markssearch -type f -size >100M ~/locate -s 100M ~/find ~/ -type f -size +100Mlistfiles -l 100M ~/query -s 100MB ~/

Which command is used to display all the files including hidden files in your current and its subdirectories?ls –aRls –als –lls –R

You need to list all files in a directory, including hidden files. Which command will achieve this?1.0 Marksls -lls -adir -hshow -hiddenlist -all

You are a software developer working on a feature for a file management system. The feature must search through directories and subdirectories to find files matching certain criteria (e.g., file type, size). The search should delve deeply into directories before moving to the following directory at the same level. Which algorithm would be most suitable for searching deeply through directories and subdirectories to find specific files? 1. Breadth-first search 2. Depth-first search 3. Uniform-cost search Write a Python script to implement the selected algorithm. The script should read an input.txt file containing the input, which has a tree structure where each node represents a directory, and its children represent subdirectories/files. An example is given below. 'root': ['dir1', 'dir2'], 'dir1': ['file1', 'file2'], 'dir2': ['dir3'], 'dir3': ['file3'], 'file1': [], 'file2': [], 'file3': [] The output should be a list representing the order in which files are found. The output for a query to find “file3” in the above input file system is given below ['root','dir2', 'dir3', 'file3'] Ensure you follow the coding standards using meaningful variable names and adding comments to explain your logic. At the top of the script, after importing the libraries, add a block comment and mention which of the above algorithms is used in your script. Also, ensure that your script is error-free. This is a group project, and one submission per group is sufficient.