technical solution-Complete Explaination of "ls -l" + Masking File Permissions – UNIX/LINUX Tutorials for beginners from Techmirrors

technical solution-Complete Explaination of "ls -l" + Masking File Permissions – UNIX/LINUX Tutorials for beginners from Techmirrors



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)

SourceTechmirrors

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