How do I permanently delete linux history?


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More Linux Commands Interview Questions

What will happen when a system call is encountered in a user program?

0 Answers   Google,


Explain about kernel file in linux?

7 Answers  


Brief about the command kill PID?

0 Answers  


In /boot/grub/grub.conf file there is a line kernel /vmlinuz-version ro root=/dev/sda2, What is the meaning of "/" before vmlinuz? Pls explain?

1 Answers   HCL,


how many limitations of under directories in ext2/3 linux file system?

1 Answers   Logica CMG,






what is nis server?

4 Answers   IBM,


What is tty in linux process?

0 Answers  


How will you suspend a running process and put it in the background?

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What are two subtle differences in using the more and the pg commands?

2 Answers   Airtel,


How can you copy lines into the buffer in command mode?

0 Answers  


1.I want to change runlevel but the Users shall not be disturbed?how? 2.Disk have 5gb disk utilization even though files unable to create, why? 3.what are the internal and external command in linux? 4.sar command o/p? 5.how list the open files? 6.what is kernel compiling? 7.How do u See complete configuration in ur system? 8.how will u make a daily updates with cron daily? 9.which port is associated with ttys0? 10.specific some problems linux admin(if u are linux admin)faced and how did u overcome it?

10 Answers   IBM, TCS,


What is FC command?

0 Answers  


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