how to create a ftp user on redhat linux 4.0?

6 Answers   Accenture,

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what is segmentation fault?

11 Answers   AdTel, NetApp,

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What is atomic function / atomic variable ?

1 Answers   Broadcom,

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what happens when we do insmod & rmmod in Linux Device Drivers ?

2 Answers  

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what are the different ways the Linux can swich from User Space to Kernel Space & vice-versa ?

2 Answers   NetApp,

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what are Softirq's and how many major numbers be allocated in the linux kernel(2.4) ?

1 Answers  

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what are different ways the context switch happens from user to kernel space or vice-versa ?

0 Answers   Alcatel,

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1. Where the History file can be located? 2. How will you harden the server? 3. Diff between Raid 1 and Raid 5? 4. What is the largest disk size can be used in LVM? 5. How will you remove a PV from lvm without any data loss? 6. What is the diff between ext3 and ext2 File system? 7. How we can use resize2fs, what is the purpose? 8. What is the purpose of LVM? Why it is used? 9. If the FS is in read-only mode, so we cannot create any file. How will you fix it? 10. How to create swap partition after OS installation? 11. What is the diff between ssh and telnet? 12. How to find out the dependency required for a package?

3 Answers   IBM,

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what is samba, what is configuration file, how it will work?

3 Answers   Wipro,

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What are system calls used for process management in linux?

0 Answers  

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linux system its not booting up its showing groub error what i need to do?

4 Answers   Wipro,

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what is iptabe on redhat linux?

3 Answers   CDAC,

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