BASH output

blackbox@LittleBlackBox:~/Desktop$ ls -la
total 632184
drwxr-xr-x  3 blackbox blackbox      4096 Feb 22 21:37 .
drwx------ 20 blackbox blackbox      4096 Feb 22 00:42 ..
drwxrwxr-x  8 blackbox blackbox      4096 Feb 22 21:37 pycharm-community-4.0.4
-rwx--x--x  1 blackbox blackbox 647330989 Feb 22 01:30 qt-opensource-linux-x86-android-5.4.0.run