Complete Explaination of "ls -l" + Masking File Permissions - UNIX/LINUX Tutorials for beginners
Topics Covered in this video:
File Types :
"-" for ordinary files
"d" for directory,
"c" for character special file,
"b" for block special file
Linking of the files/directories :
Commands - ln filename newfilename
Permissions of the files:
Permission Weight
r 4
w 2
x 1
Commands : chmod [who] [+/-/=] [permissions] file
[who] can be u(user), g(group) or o(others)