UNIX

Explain UNIX System Kernel

Explain UNIX System Kernel ?
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How to get a particular string as your prompt ?

How to get a particular string as your prompt ? ...
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What is the use of "fg" command

What is the use of "fg" command ? ...
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What is the use of "test" command in UNIX

What is the use of "test" command in UNIX ? ...
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What are default permissions for others in a file

What are default permissions for others in a file ? ...
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What is the basic difference between UNIX

What is the basic difference between UNIX and windows operating systems ? ...
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What do you understand by 'building block primitive

What do you understand by 'building block primitive' ? ...
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What are various IDs associated

What are various IDs associated with a process ? ...
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How do you execute UNIX commands in VI editor ?

How do you execute UNIX commands in VI editor ? ...
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What are the UNIX system calls for I/O ?

What are the UNIX system calls for I/O ? ...
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What is the difference between user mode

What is the difference between user mode and kernel mode ? ...
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How do you remove a crontab file ?

How do you remove a crontab file ? ...
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What is the difference between interrupts

What is the difference between interrupts and exceptions ? ...
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What is the difference between physical addresses

What is the difference between physical addresses and logical address ? ...
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How do you install Oracle software on UNIX

How do you install Oracle software on UNIX ? ...
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What is the use of "grep" command ?

What is the use of "grep" command ? ...
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What is a Daemon

What is a Daemon ? ...
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What is an advantage of executing a process

What is an advantage of executing a process in background ? ...
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How are devices represented in UNIX ?

How are devices represented in UNIX ? ...
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Which command is used to identify the type

Which command is used to identify the type of the file ? ...
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What are the uses of filters ?

What are the uses of filters ? ...
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What is the use of nice command ?

What is the use of nice command ? ...
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Which command is used to stop a running

Which command is used to stop a running process in UNIX ? ...
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How to get the operating system's information

How to get the operating system's information in UNIX ? ...
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What is the importance of "su" command ?

What is the importance of "su" command ? ...
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Which command is used to change group ?

Which command is used to change group ? ...
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How do you change your account's password ?

How do you change your account's password ? ...
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How to recover a system whose root

How to recover a system whose root password has lost ? ...
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How will you add a user account from

How will you add a user account from command line ? ...
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What is the use of uniq command ?

What is the use of uniq command ? ...
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What is tar command ?

What is tar command ?...
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What is the command to remove directory

What is the command to remove directory with files ? ...
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How does the user view the contents

How does the user view the contents of a text file in UNIX ? ...
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What is the command to display space

What is the command to display space usage ...
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What are Profilers

What are Profilers ? ...
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How does a user get the current date

How does a user get the current date, time in UNIX ? ...
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What is the command to list files

What is the command to list files in a directory in UNIX ? ...
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What is the function of grep command ?

What is the function of grep command ? ...
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What is the difference between "cron"

What is the difference between "cron" commands and ...
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What is the difference between commands cmp

What is the difference between commands cmp and diff ? ...
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How to convert a hidden file to normal

How to convert a hidden file to normal visible file ? ...
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What is the difference between internal

What is the difference between internal and external commands ? ...
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What is the command to get help

What is the command to get help on a UNIX terminal ? ...
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What command is used to execute system

What command is used to execute system calls from exe ? ...
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What is virtual machine ?

What is virtual machine ? ...
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What are processor execution levels and priorities ?

What are processor execution levels and priorities ? ...
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How to setup display for a remote system

How to setup display for a remote system ? ...
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What are the process states in UNIX

What are the process states in UNIX ? ...
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What is a Region ?

What is a Region ? ...
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What is the difference between Swapping

What is the difference between Swapping and Paging ? ...
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What is an incremental backup

What is an incremental backup ? ...
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What Command is used to make a directory ?

What Command is used to make a directory ? ...
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What command will bring user back

What command will bring user back home directory in UNIX ? ...
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What command is used to replace the existing

What command is used to replace the existing string ...
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What is the command that will make the file

What is the command that will make the file "run.sh" executable ? ...
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How do you log in to a remote UNIX box

How do you log in to a remote UNIX box ? ...
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What does mknod do ?

What does mknod do ? ...
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What is the command to kill a process

What is the command to kill a process ? ...
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What are raw sockets ?

What are raw sockets ?...
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How do you execute a UNIX command

How do you execute a UNIX command in the background ? ...
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What is the command to list all files in a directory

What is the command to list all files in a directory, including the hidden files ?...
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What is the difference between > and >>

What is the difference between > and >> operators ? ...
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What does init do ?

What does init do ? ...
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How to connect oracle database from UNIX

How to connect oracle database from UNIX ...
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What Command will remove a Directory in UNIX ?

What Command will remove a Directory in UNIX ? ...
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What are the files in /etc directory ?

What are the files in /etc directory ? ...
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What is the command to edit contents of the file

What is the command to edit contents of the file ? ...
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How to copy file into directory in UNIX

How to copy file into directory in UNIX ? ...
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What is an inode ?

What is an inode ? ...
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What is Scheduling ?

What is Scheduling ? ...
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What is the use of wild cards

What is the use of wild cards ? ...
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How to view the hidden files in /etc directory

How to view the hidden files in /etc directory ? ...
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What are the different commands used to create files

What are the different commands used to create files ? ...
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What does iostat do ?

What does iostat do ? ...
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What is netstat ?

What is netstat ? ...
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What are the differences between CUI

What are the differences between CUI and GUI interfaces ? ...
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What does the “route” command do ?

What does the “route” command do ? ...
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What is the process id for kernel process ?

What is the process id for kernel process ? ...
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What is iostat ?

What is iostat ? ...
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How does the inode map to data block

How does the inode map to data block of a file ? ...
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How do you execute one program from

How do you execute one program from within another ? ...
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What do you mean by user area or user block

What do you mean by user area or user block ? ...
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How to remove weird filenames ?

How to remove weird filenames ? ...
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What does a process mean ?

What does a process mean ? ...
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What is the use of pipes ?

What is the use of pipes ? ...
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