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Categories >> Software >> Operating Systems >> Linux >> Linux Commands


 Linux Commands interview questions  Linux Commands Interview Questions (197)
 Linux Threads interview questions  Linux Threads Interview Questions (12)
 Linux IPC interview questions  Linux IPC Interview Questions (14)
 Linux Socket Programming interview questions  Linux Socket Programming Interview Questions (5)
 Linux System Calls interview questions  Linux System Calls Interview Questions (43)
 Linux General interview questions  Linux General Interview Questions (74)
 Linux AllOther interview questions  Linux AllOther Interview Questions (106)
How to shuffle the GRUB booting from one Disk to other?
 Question Submitted By :: Linux-Commands
I also faced this Question!!     Answer Posted By  
# 1
grub> map (hd0) (hd1)
grub> map (hd1) (hd0)
Is This Answer Correct ?    8 Yes 1 No

Other Linux Commands Interview Questions
  Question Asked @ Answers
how to view crond status? If it's show service is not found. Tech-Mahindra 6
Send me some of the commands being used in linux IBM 5
What is the Difference between 'su' and 'su-' ? Fujitsu 3
What does the top command display? Yahoo 10
How do you rate yourself in unix(if 0 is novice and 10 is sys admin)? HP 2
if i have one folder say aaa and that folder having 100 files from that 50 files there aaa word is written how to find in which aaa is writen and without opening that file   5
difference between nfs soft and hard mouniting points? Oracle 5
How to block the message in wall command some students are send messages to all in the lab. please help me   5
which command is used to see all the system configuration? like hardware, HDD, memory etc. eClinicalWorks 13
what is user mode & kernel mode?   7
how to see the system configuration in your linux system?   7
Hi All of Unix/Linux professional Q.Why soft link file not open by cat command. Ihave make following symbolic link but when i open with #cat linkfilename it does not oped please see the following code and try to answer. # ln -s file1 ~/mydir/filea [root@dhcppc0 ~]# cd mydir [root@dhcppc0 mydir]# ls -l total 4 lrwxrwxrwx 1 root root 5 2010-04-04 09:04 filea -> file1 [root@dhcppc0 mydir]# cat filea cat: filea: No such file or directory   2
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