Who command in unix?
how will you convert a general file to a hidden file?
what is the default permission for /etc/shadow file in UNIX
Are you in or at the office?
What is merge command in unix?
Explain iostat, vmstat and netstat.
How do you repeat a command in terminal?
What is the difference between udp and tcp?
How do I clear my terminal history?
when we installing aix os the ssh installed default?
what is difference between unix and linux?
what are the different commands used to create files?
Why is awk called awk?