SIMULATION -Find all lines in the file /usr/share/dict/words that contain the string seismic. Put a copy of all these lines in their original order in the file /root/wordlist. /root/wordlist should contain no empty lines and all lines must be exact copies of the original lines in /usr/share/dict/words.
SIMULATION -Create a backup file named /root/backup.tar.bz2, which contains the contents of /usr/local, bar must use the bzip2 compression.
SIMULATION -Create a new logical volume according to the following requirements:The logical volume is named database and belongs to the datastore volume group and has a size of 50 extents.Logical volumes in the datastore volume group should have an extent size of 16 MB.Format the new logical volume with a ext3 filesystem.The logical volume should be automatically mounted under /mnt/database at system boot time.
