Note: Installation should be done through the NFS and use custom partition.
2) Change the system run level to 3 and reboot your system.
Note: Try to answer all the questions in a virtual console
Ctrl + Alt + F1.
3) Create a directory named „X? under /. ( Where X is “Exam”. )
4) Copy the directory /boot/grub with its contents to
/X and rename it to ‘Sample’.
( Where X is “Exam”. )
5) Change your current working directory to ‘Sample’. Create empty files named ‘first, second, third , fourth, fifth, sixth’
6) Using numeric method to change the permission to the files ‘first, second, third’ such that user should have read, write and execute permission. Group members should have read and execute permission. Others should have read and execute permission.
7) Using symbolic method to change the permission to the files ‘fourth, fifth, sixth’ such that user should have read, write permission. Group members should not have write and execute permission. Others should not have any permission.
8) Using ‘cat’ command to create files named ‘bca’, ‘mca’ with the content ‘This is file for bca students’ and ‘This is file for mca student’.
9) Create a soft link file ‘slbca’ at /mnt for ‘bca’ and create a hard link file ‘hlmca’ at /opt for ‘mca’.
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Answers:
1.
insert boot disk and type linux askmethod
Select the installation method as NFS and configure the
IP as through the dhcp.
Assign the NFS directory path to /var/ftp/pub/server5.4
and assign the NFS server
Name as 192.168.6.254.
df -h
2. vim /etc/inittab
3. mkdir /Exam
4. cp -r /boot/grub /Exam/sample
5.
cd /Exam/sample
touch first second third fourth fifth sixth
6.
chmod 755 first
chmod 755 second
chmod 755 third
7.
chmod u+rw,g+r,o-rwx fourth
chmod u+rw,g+r,o-rwx fifth
chmod u+rw,g+r,o-rwx sixth
8.
cat > bca
type the content and then press ctrl+d to save
cat > mca
type the content and then press ctrl+d to save
9.
ln -s /Exam/sample/bca /mnt/slbca
ln /Exam/sample/mca /opt/hlmca
