1. User gaves df -h and the system get hanged. why ? 2. what is the hardlink and softlink mount ? 3. why is portmape should be started ? 4. what is nologin option 5. how to restrict users from accessing nfs ? 6. what is the difference between cpio and tar 7. what are the kernel parameters ? how to find out it ? 8. why we use sysctl.conf ? 9. if we gives init1 from multiuser runlevel, will it affect other users who already logged in to the system ? 10. what will be the available space to use after configuering raid5 with 5 disks each having 5gb spce ?
2265what is kernel panic error ? how will you fix it if you have face it after rebooting without the the help of rescue disk ?
2 9439how to find out shared file&dir of FTP ? is there any command for find out are any other way we have? tell me with example?
3 6200How is the difference between ftp and sftp ? and explain how to create ftp server and sftp server with example ?
2 13618
Someone dials in to the UO modem pool using Windows 98. They get the "Connected" window. After this they try using a Web browser but cannot access any web pages. What would you check to try and find out what the problem is?
How many types of command are there?
How do I check my cpu threads?
Where should dll files be located?
What is hashing with example?
How do you go to a directory in linux?
What is an object array?
what is the command to clear the error log?
When will we get ArrayStoreException?
Who is unix command?
How can you determine the total memory used by linux?
Is go garbage collected?
What is the difference between an argument and an option (or switch)?
Explain the Queue
Can I run linux on windows?