Study tips LX0-101

In bash, inserting 1>&2 after a command redirects

Which shell built-in command can be used to create a shortcut or pseudonym for a longer command?

What command is used to display a file in octal format?

Which of the following commands will find the string foo in the file filel M, regardless of foo being in upper or lower case letters?

What file should you edit to change the default background for it?

Which type of fax/modem should you install to ensure Linux compatibility?

Which command will create a complete report that you can analyze for changes that may be security-related?

The command used to determine a file’s type is

Select the line that best represents what permissions the /etc/passwd file should have.

What command should be invoked to give the user sally read and write, but not execute, access to the file strategy.txt using Extended ACL entries?