Want to update linux apt and software by typing only one command. Then here it is,in my case that one command i will be using is update . If you want to use any other string then just simply replace update by your preferred string. The commands that will run as an end result of this process will be: sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade Now just follow my steps: 1) First create a bash file to run our command in sequence,to do that copy paste this command on your linux: sudo nano /usr/bin/ update .sh 2) Then copy paste these commands on your nano terminal: #!/bin/bash sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade 3) Press cntrl-o to save your file,and then cntrl-x to exit. 4) Now perform the last step,add it to your aliases by just copy paste this command to your terminal: echo alias update="bash update .sh" | tee ~/.bash_aliases 5)Restart your terminal. And you are done here, Now the only thing left to do is for you to tes...