In ( ~ ) directory, create a directory named “UnixCourse”. Within your UnixCourse directory, create a directory named “fileAsst”. Within that fileAsst directory, create two directories, named “Empire” and “Alliance”. Use the ls and/or tree command to check your work. Within the Empire directory, you should place a copy of the file ~cs252/Assignments/fileAsst/darth.txt Use the ls and/or tree command to check your work. Within the Alliance directory, you should place a copy of the file ~cs252/Assignments/fileAsst/r2d2.txt Use the ls and/or tree command to check your work. When you have completed this much, execute the command ~cs252/bin/fileAsst-1 If you have been successful so far, the fileAsst-1 command will have placed a new file somewhere in the directory structure you have built. Find it, and move it into the Empire directory, renaming the file to “emperor.dat”. Execute the command ~cs252/bin/fileAsst-2

Now create a file in your working directory called ex2.cql using the Edit-Term (or PC/MAC and scp). In this file write the command to create a table named 'Music' with the following characteristics: Attribute Type Primary Key / Cluster Key Primary Key Cluster Key Attribute Name artistName text albumName text numberSold int Non Key Column wwww Cost int Non Key Column

Execute a command that will display the contents of the LotsofPeople.txt file that exists at the root of your activities disk; the output must be sorted by profession and must pause between full screens of ndıno

A subdirectory of the current working directory called already exists and is called top. Enter Bash commands to:   Make subdirectories of top called nope and yep Make an empty file in nope called reasons.txt Make an empty file in yep called unreasons.csv

Which of the following pieces of code correctly opens and closes a file? with open('my_file.txt', 'r') as f: for line in f: print(line) ### #3#3############ ####### open('my_file.txt', 'r') for line in f: print(line) f = ###################################### Of = close('my_file.txt', 'r', close_after=True) for line in f: print(line) ######################### 23####1 f = open(' my_file.txt', for line in f: print(line) close(f) 'r') ###################### ####### None of these options

What directory can a user be in to access a file using commands with arguments such as: $ more  /etc/passwd $ more  ~/Study/diary $ more  ../Desk/journal $ more  Desk/journal

Your home directory is your current directory, and you enter the command $ cd Projects You then create a file named confused. What directory will list the confused file?

In termina, install the paho-mqtt module with pip using the following command:   Sudo pip3 install paho-mqtt   Create a new folder by the name of lab_6 and create a new python file mqtt_script_1.py   In the file, TYPE the following code:   import paho.mqtt.client as mqtt   # The callback for when the client receives a CONNACK response from the server. def on_connect(client, userdata, flags, rc):     print("Connected with result code "+str(rc))       # Subscribing in on_connect() means that if we lose the connection and     # reconnect then subscriptions will be renewed.     client.subscribe("etec224_mqtt_test/")   # The callback for when a PUBLISH message is received from the server. def on_message(client, userdata, msg):     print(msg.topic+" "+str(msg.payload))   client = mqtt.Client() client.on_connect = on_connect client.on_message = on_message   client.connect("broker.emqx.io", 1883, 60)   client.loop_forever()     Create another file py and add the following code to it.…

Please answer this ques. i am lost

You can configure your shell by editing the file~/.bashrc for instance to change the value of$ PS1 and $PAth permenatrly true or false