size in mb linux code example
Example 1: list file size as mb
ls -l --block-size=M
Example 2: display file size in mb in linux
prashad@ubuntu:~/working_dir/opencv$ ls -lh CMakeLists.txt
-rw-r--r-- 1 prashad prashad 65M Sep 29 01:05 CMakeLists.txt
prashad@ubuntu:~/working_dir/opencv$
NOTE:
To display the file sizes in units like 7K, 5M, 8.2G, etc… use the -lh option with ls.
"ls -lh"
Example 3: ls human readable size
ls -l filename #Displays Size of the specified file
ls -l * #Displays Size of All the files in the current directory
ls -al * #Displays Size of All the files including hidden files in the current directory
ls -al dir/ #Displays Size of All the files including hidden files in the 'dir' directory