Search a String
Find out all the columns that contains the string seismic within /usr/share/dict/words, then copy all these columns to /root/lines.tx in original order, there is no blank line, all columns must be the accurate copy of the original columns.

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One Logical Volume named /dev/test0/testvolume1 is created. The initial Size of that disk is 100MB now you required more 200MB. Increase the size of Logical Volume, size should be increase on online.

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A YUM source has been provided in the
http://instructor.example.com/pub/rhel6/dvd
Configure your system and can be used normally.

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We are working on /data initially the size is 2GB. The /dev/test0/lvtestvolume is mount on /data. Now you required more space on /data but you already added all disks belong to physical volume. You saw that you have unallocated space around 5 GB on your harddisk. Increase the size of lvtestvolume by 5GB.

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What does the command packer validate template.jsondo?

• A.The command verifies that the latest build of the template can be run without downloading additional
  images or artifacts.
• B.The command verifies that the file template.jsonis a syntactically correct and complete Packer
  template.
• C.The command verifies that all existing artifacts generated by template.jsonhave their original
  checksums.
• D.The command verifies that all source images referenced in template.jsonare available and have valid
  cryptographic signatures.
• E.The command verifies that images generated previously by template.jsonstill use the most recent
  source images.

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