Basic linux interview questions
1)How do you find out what’s your shell? – echo $SHELL
2)What’s the command to find out today’s date? – date
3)How do you find out the current directory you’re in? – pwd
4)How do you find out your own username? – whoami/who am i
5)How do you send a mail message to somebody? – mail surendra.anne@gmail.com -s ‘Your subject’ -c ‘test@gmail.com‘
6)What’s the command to find out users on the
