Using chmod -R 666 filename does not give all files writing

chmod 666 In this post, we will show you how to use chmod command in Linux to change the access permissions of files and directories chmod 666

Design 'chmod 666 - LinuxUnix Sysadmin' on Men's Longsleeve Shirt in black + more colours, size S-3XL at Spreadshirt » customizable ✓ easy returns  เช็คชี่บาคาร่า666 The instructor talks about full permission for a directory as 777, but for a file as 666 My question is why isn't the file also 666, why is the executable