Web197)Which of the following commands are equivalent (Select all answers that apply): · chown 664 file · chown donald.ducks file · chown donald file ; chgrp ducks file · chown donald:ducks file 198) Which command will give all users the right to look at a file, but give only the owner the right to change it or execute it: · chmod 644 some ... You can use the chown command to can change the ownership values to something else. You can set a new owner, a new group, or a new owner and a new group at the same time. The owner of a file can change the group ownership, but only root can change the user ownership because that involves … See more Linux is a multi-user system. The operating system allows multiple user accounts to be defined and for any valid user to log on to the computer. Moreover, multiple users can … See more Here are a few examples of situations where you might want to do this: 1. If you transfer files between different Linux or Unix-like operating … See more To see the owners of a file or directory, use the -l (long listing) option with ls. We can see that the name dave appears twice in the listing. The left-most appearance tells us the file owner … See more To list the groups you are in, you can use the groupscommand. To get a list of the groups, their numerical IDs, and your UID and GID, use the idcommand: You can use some options with ID to refine the output. 1. -u: List … See more

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WebA) NS record B) SMTP record • C) MX record D) CNAME record 2) The IP address of a host in a subnet is - 192.168.1.10/28. What is the maximum number of hosts that can be present in this subnet? A) 256 B) 16 C) 14 D) 255 3) Which two of the following network protocols do not use TCP? 3) Which two of the following network protocols do not use TCP? WebChmod 664 ( chmod a+rwx,u-x,g-x,o-wx) sets permissions so that, (U)ser / owner can read, can write and can't execute. (G)roup can read, can write and can't execute. (O)thers can … can\u0027t add teen to amazon prime household uk

server - Changing permissions for /var/www/html - Ask Ubuntu

WebOct 20, 2024 · chown is an abbreviation for “changing owner”, which is pretty self-explanatory. While chmod handles what users can do with a file once they have access … WebSep 3, 2024 · A shorthand way to change the group ownership to the current group of the new owner, just provide the colon and omit the group name. sudo chown mary: caps.c. ls -l caps.c. Both user ownership and … Web25.2. User file-creation mode mask. The user file-creation mode mask ( umask) is variable that controls how file permissions are set for newly created files and directories. The umask automatically removes … bridged teacher