The true or false questions.

1. egrep can accept multiple filenames as input arguments.

Answer: True

Explanation: yes, it is true that egrep can accept multiple filenames as input arguments for example egrep - r "text1/text2", so this will search in all the sub directories. E grep is also known as 'grep - E' which belongs to the group of grep function and we used egrep to separate multiple patterns for OR conditions. This is also very less time consuming if you are going to search multiple input arguments in multiple different logs at the same time.