Answer:
more /var/log/auth.log
less /var/log/auth.log
Explanation:
The commands that can be used to view the content of the auth.log file page by page are:
more /var/log/auth.log
less /var/log/auth.log
Answer:
It create a new file in which writing of data begins.
Explanation:
A file can be open in the three mode:
-r (Read mode): open an existing file for the purpose of reading data from it.
-w (write mode): Create a new file for the purpose of writing data to it.
-a (append mode): open an existing file for the purpose of appending extra data to it but if the file does not exist, it create a new file and start writing data to it.
Answer:
The check needs to be signed in the back by you or whoever is depositing it.
Answer:
Product lifecycle management software
Explanation:
Characteristics.
- Complete set of tools to establish decision criteria regarding the portfolio and simulations for product planning.
- It allows the standardization and automation of the processes of request of alterations in the product, controlling the decisions, deadlines and ensuring traceability.
- Improves efficiency in product design.
- <em>Example SoftExpert PLM </em>is an accessible, easy-to-use and completely web solution for managing the life cycle of products.
They are several weaknesses or disadvantages of file processing
systems but the major weakness is data redundancy and inconsistency. By data
redundancy, I mean duplication of data. There are no better methods to validate
insertion of duplicate data in file systems. Data redundancy can also increase
the chance for errors.