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RHCSA Exam With 100% Correct And Verified Answers
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RHCSA Exam With 100% Correct And Verified Answers
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RHCSA Exam With 100% Correct AndVerified Answers
How do you Secure Shell into another system? - Correct
Answer-ssh <user>@<host>
How do you execute commands on a remote system via
Secure Shell without actually opening a new shell? - Correct
Answer-ssh <user>@<host> <command>
How do you generate a public key and private key file for
SSH authentication? - Correct Answer-ssh-keygen
How do you export a public key for SSH authentication on a
different machine? - Correct Answer-ssh-copy-id
<user>@<host>
How do you export a *specific* public key for SSH
authentication on a different machine? - Correct Answer-
ssh-copy-id <user>@<host> -i <key file path>
If an SSH authentication key has a passphrase, how do you
cache that passphrase on the local machine for passwordless
authentication? - Correct Answer-1. eval $(ssh-agent)
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,2. ssh-add <key file path>
What is Cockpit? - Correct Answer-A server Management
Tool
How do you check if a service is running? - Correct Answer-
systemctl status <service>
How do you start a service? - Correct Answer-systemctl
start <service>
How do you enable a service on startup? - Correct Answer-
systemctl enable <service>
Which directory contains persistent, system-specific
configuration data? - Correct Answer-/etc
Which directory is the top of the system's file hierarchy? -
Correct Answer-/
Which directory contains user home directories? - Correct
Answer-/home
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,Which directory contains temporary files? - Correct
Answer-/tmp
Which directory contains dynamic data, such as for
databases and websites? - Correct Answer-/var
Which directory is the administrative superuser's home
directory? - Correct Answer-/root
Which directory contains regular commands and utilities? -
Correct Answer-/usr/bin
Which directory contains non-persistent process runtime
data? - Correct Answer-/run
Which directory contains installed software programs and
libraries? - Correct Answer-/usr
How do you create a directory? - Correct Answer-mkdir
<directory name>
How do you copy a file? - Correct Answer-cp <old file>
<new file>
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, How do you copy a directory and its contents? - Correct Answer-
cp -r <old directory> <new directory>
How do you move (or rename) a file or directory? - Correct
Answer-mv <old file> <new file>
How do you remove a file? - Correct Answer-rm <file>
How do you remove a directory containing files? - Correct
Answer-rm -r <directory>
How do you remove an empty directory? - Correct Answer-rmdir
<directory>
How do you create parent directories while creating a new
directory? - Correct Answer-mkdir -p <new parent
directories>/<new directory>
How do you list the contents of a directory? - Correct Answer-ls
How do you list all contents of a directory including hidden files? -
Correct Answer-ls -a
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