How do you search only for directories with find?

You need to count how many times "Failed" appears in /var/log/syslog. Which command is correct?

How do you search all .txt files in Assignment3_Ann?

How do you search for a file named "file1.txt" in /home directory using find?

You want to search recursively for the string “ERROR” in all .log files inside /var/log. Which command is correct?

To search for a specific word in a file, you use:

How do you search for a specific string in a file?

The difference between local and environment variables is that:

Using a pair of back quotes (`) will cause a shell to execute the back-quoted text as a command and substitute the output back into the original command.

What does . at the beginning of a filename indicate?

What does a single dot . represent?

The tilde (~) is used to represent:

Which symbol is used in commands to execute a file from the current directory?

The primary difference between the > and >> redirection operators is:

How do you append the current date to file3.txt?

You are in /home/user and want to switch to /home/user/Documents using a relative path. Which command works?

If you type cd -, which directory will you go to?

The cd command by itself will take you to what directory?

Where is the root user’s home directory located by default?

The root directory in Linux is represented by:

You are in /home/user/Documents/Projects and want to navigate to /home/user/Downloads. Which command is correct?

Which command will allow you to change to a directory located in the root directory?

The cp command is used to:

The command that creates a new directory is:

Which command removes a file permanently?

Executing rmdir -p empty/inner/ removes:

Which command is used to create a new file in Linux?

How do you open file1.txt in a text editor and write your info?

Which command displays the contents of a file on the terminal?

Which command combines and displays the contents of files sequentially?

To view the first 10 lines of a file:

What is the command used to display the contents of a file in reverse order in Linux?

How do you copy about_me.txt to backup.txt inside docs?

You want to move file3.txt into docs and then copy about_me.txt into docs as backup.txt, all in one line. Which command is correct?

Which command is used to copy a file from one directory to another in Linux?

Which command is used to move a file in Linux?

You want to create a hidden file .config in your home directory. Which command works?

Where is the root user’s home directory located by default?

Which command displays the current username?

To see current logged-in users:

Which command displays memory usage?

Which command shows environment variables?

Which command displays the system hostname?

Which command is used to display the IP address of the computer?

Which command displays the file and directory permissions in octal format?

Which command displays file type, size, permissions, and modification date?

To display permissions of all files in a directory:

What is the command to list all the hidden files in a directory?

What does ~/Documents refer to?

The file /etc/passwd contains:

Which option generally works to get quick usage information for most Linux commands?

To get basic help for shell built-in commands, you can use:

The ‘man’ command is used to:

Which command displays the manual page for a command in Linux?

What does whatis command do?

The whatis command is the same as man -w.

Select the command that can report the location of a command:

This command is normally executed to search for a command or man page:

Which command compresses a file using gzip?

Which tar command correctly creates a compressed archive using gzip?

The command to extract contents of a .tar archive:

What command can be used to compress a file using the LZMA algorithm?

The 'grep' command is used for:

What does the "grep" command do?

Which command shows the PID, CPU%, MEM%, and COMMAND columns for all processes?