what are the backup utilites on red hat linux 4.0?

4 Answers   Wipro,

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how to configure sendmail server on red hat linux version 4 and what and all we Require?

3 Answers   Wipro,

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How to give the root permision to users?

3 Answers   Wipro,

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Port number is already in use .. how to fix for apache..?

1 Answers   Google,

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1.Diff between Active and passive FTP? 2.What is anacron? 3.Diff between yum update and yum install while doing for kernel? 4.root_squash and no_root_squash does what? 5.What are the commands will you execute to find a new hardware? 6.How will you find out a lun allocated from SAN? 7.What is the main diff in CaT5 and CAT6 cable, except the 1/100 and 1/1000? 8.What is stale NFS and How will you fix it? 9.What is kernel panic error? 10.How will you recover password and shadow file, in case both got deleted. Explain the steps? 11.Explain boot process 12.What is network bonding. Explain the steps? 13.What are the exit codes returned by FSCK? 14.What is LDOM? 15.Diff between block and character device?

2 Answers   Wipro,

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what is cups and how to configure?

7 Answers   IBM,

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what is the difference between user APIs and kernel system calls ?

1 Answers   NetApp,

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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 stored at /lib/modules ?

2 Answers   NetApp,

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if root user forget the password how to change it?

4 Answers   Wipro,

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what is bus trap.

1 Answers   NetApp,

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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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