CODE EXAMPLE FOR SHELL

ubuntu cmd file last modified time

% stat -c '%y' foobar.txt
2016-07-26 12:15:16.897284828 +0600

% stat -c '%Y' foobar.txt
1469513716

% stat -c '%y : %n' foobar.txt
2016-07-26 12:15:16.897284828 +0600 : foobar.txt    

% stat -c '%Y : %n' foobar.txt
1469513716 : foobar.txt