Write a command in unixlinux to Display all the files whose

Write a command in unix/linux to Display all the files whose names end with lab1 in the directory /home/dropbox by modification time. You should find all the variations of lab1 file, such as Lab1, LAB1, laB1, etc.

Solution

- r : stand for recursive, so it will search all files and will not stop after first match

- n: line number

-w : match the word

-e : defines the pattern for which we want to search