Po wprowadzeniu -al
atrybutu za pomocą polecenia ls otrzymałem następujące informacje:
anupam@JAZZ:~/blog$ ls -al
total 76
drwxrwxr-x 13 anupam anupam 4096 Aug 28 21:45 .
drwxr-xr-x 34 anupam anupam 4096 Aug 28 20:52 ..
drwxrwxr-x 8 anupam anupam 4096 Aug 28 12:19 app
drwxr-xr-x 2 anupam anupam 4096 Aug 28 12:19 bin
drwxrwxr-x 5 anupam anupam 4096 Aug 28 12:19 config
-rw-rw-r-- 1 anupam anupam 154 Aug 28 12:19 config.ru
drwxrwxr-x 3 anupam anupam 4096 Aug 28 12:37 db
-rw-rw-r-- 1 anupam anupam 1339 Aug 28 12:19 Gemfile
-rw-rw-r-- 1 anupam anupam 2871 Aug 28 12:19 Gemfile.lock
drwxrwxr-x 7 anupam anupam 4096 Aug 28 21:45 .git
-rw-rw-r-- 1 anupam anupam 466 Aug 28 12:19 .gitignore
drwxrwxr-x 4 anupam anupam 4096 Aug 28 12:19 lib
drwxrwxr-x 2 anupam anupam 4096 Aug 28 12:29 log
drwxrwxr-x 2 anupam anupam 4096 Aug 28 12:19 public
-rw-rw-r-- 1 anupam anupam 249 Aug 28 12:19 Rakefile
-rw-rw-r-- 1 anupam anupam 478 Aug 28 12:19 README.rdoc
drwxrwxr-x 8 anupam anupam 4096 Aug 28 12:19 test
drwxrwxr-x 6 anupam anupam 4096 Aug 28 12:33 tmp
drwxrwxr-x 3 anupam anupam 4096 Aug 28 12:19 vendor
Co oznacza każda kolumna i co total 76
oznacza tutaj?