What does umask 022 mean?


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More Linux Commands Interview Questions

What is mkdir?

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What does chmod 777 do?

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What is the command can be run to remove all the rules in an iptable table?

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What is tty name?

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What is finger in networking?

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Explain grep command.

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What is the copy command in linux?

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What is the command to list ALL (hidden also) files of current directory & it’s subdirectories?

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How do you create a text file in linux terminal?

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When u comment the ctrl+alt+del trap in the /etc/inittab save the file. Tell the command to save the changes without rebooting the machine?

1 Answers   HCL,


when i create SAMBA server it is ok but while i try for access from windows pc he ask me only first time smb password then i close samba login next time he can`t ask for passwd why.?

4 Answers   Wipro,


How do you do nslookup?

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