The above is coming from shell.dotker@dotker:/var/www/html$ find -type f
./phpversion.php
./another.php
./betong.php
./index1.php
./index.php.save
./index.php.save.1
./index.php
dotker@dotker:/var/www/html$ find . -type f
./phpversion.php
./another.php
./betong.php
./index1.php
./index.php.save
./index.php.save.1
./index.php
if you look at the below, you can see the difference between the 1st line which has no dot and the 2nd line which has dot.
But the result is same.$ find -type f
$ find . -type f
What is the meaning of the dot(.) in the 2nd line?