Making the folder library visible with linux command in Terminal Deleting username in sign-in window of skype by deleting folder of skype user from the path "Mac-Hd/Users/Current_User/Library/Application support/ Skype/"
Listing and comparing major applications that can be used in different operating system. Testing and reviewing some applications in Xubuntu. Briefing on Linux commands
Installing application in command line with package management Finding the record of successful and unsuccessful attempts from log file.
Installing SSh server in linux Making ssh connection to server computer Creating new user and testing for ssh connection