For this assignment, there are 2 problems ( problem 1, and problem 2)

Can you please provided the command you use to check if the coding it's correct or not, after you finish writing the coding

Problem 1 As you know, rm (short for remove) is a UnixLinux command which is used to delete files from a filesystem and rmdir (short for remove directory) is a Unix/Linux command used to delete directories/folders from the filesystem. When rm or rmdir command is used with the file/directory name(s), it deletes all given files/directories without need for user's confirmation. Furthermore, in any pure Unix/Linux system, removed files and/or directories cannot be reestablished (no trash container exists that holds files/directories for you after you deleted them). For example, ifyou issue a command rm abc.txt, it will delete file abc.txt from your working directory without any farther warnings. When you issue a command rm abc t, it will delete both files abc.txt' and def bot from your working directory without any farther warnings. And when you issue a command rmdir My, it will delete all directories in your working directory which names start with My without any farther warnings. As you see, using commands rm and rmdir is fairly dangerous, since, especially when using wildcards, you can inadvertently delete files/directories that you did not intended to The goal of this problem is to write a script to remediate the shortcomings of rm and rmdir. You will write a script that allows user to pass to it, as positional parameter file(s) or directoriy(ies) and (s), stores them in a specific location on your filesystem before removing them permanently from their current locations Your script should: (i) Check if a directory Trash exists under the Root directory (i.e., check if ITrash exists on the computer the scripts is running) If yes, do nothing If no, create it and check if it was successfully created (check for the return value of the command that creates a new directory) Take as an input name(s) of the file(s) and/or directory(ies) If no argument (file name) was passed, warn a user that no argument was passed and exit with a non-zero status If at least one argument was passed, check if it(they) is(are)simple file(s) directories, or others if passed argument is not representing the file or directory, warn the user that no valid argument was received and exit with a non-zero status if the argument represents a valid file, copy the files to the /Trash directory and 'permanently remove it from its initial location if the argument represents a valid directory, copy the directory and a its content (subdirectories and/or files it contains) to the ITrash directory and permanently remove the directory from its initial location For example, assume that your script is named my script sh. If a user invokes it by typin my script.sh file name, your script (ie, my script.sh) Should: check ifITrash exists and creates not, (i) check if file name is a simple file, or directory, or neither, and (iii) if the file name is a file or directory, copy it to ITresh and remove from whenever it is now. Note that you have to check if file name represents a simple file or a directory since you need to use different commands to copy and delete files than directories. Also, note that if the directory to be deleted is not empty, you have to copy and remove the directory with all its co