How remove all files in a directory linux?
How to hide the partition in grub booting?
What is difference between comm and CMP command?
What is $@ in shell?
Which of the Commands delete the files from the /tmp directory, issued by non-root user?
How do I run whois command?
Where can I find bash in linux?
How commands work in linux?
What does c mean in linux?
1.I want to change runlevel but the Users shall not be disturbed?how? 2.Disk have 5gb disk utilization even though files unable to create, why? 3.what are the internal and external command in linux? 4.sar command o/p? 5.how list the open files? 6.what is kernel compiling? 7.How do u See complete configuration in ur system? 8.how will u make a daily updates with cron daily? 9.which port is associated with ttys0? 10.specific some problems linux admin(if u are linux admin)faced and how did u overcome it?
10 Answers IBM, TCS,
What does free command do in linux?
What is trusted/untrusted operating system?
How do I know my shell?