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Exam (elaborations)

RHCSA Practice Questions and Answers (100% Correct)

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  • RHCSA

RHCSA Practice Questions and Answers (100% Correct) What two commands can be used to manage password properties - Answer️️ -passwd chage What chmod option need to be used to add delete only files they own - Answer️️ -o+t What command is use to create symlinks between files - Answer️...

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  • August 28, 2024
  • 30
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • RHCSA
  • RHCSA
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©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM

RHCSA Practice Questions and Answers (100% Correct)


What two commands can be used to manage password properties -
Answer✔️✔️-passwd

chage

What chmod option need to be used to add delete only files they own -
Answer✔️✔️-o+t

What command is use to create symlinks between files - Answer✔️✔️-ln

Command to create tar files - Answer✔️✔️-tar

What command is used to create a log entry - Answer✔️✔️-logger

What command is used to modify the timezone - Answer✔️✔️-timedatectl

What two commands can be used to modify the network settings -
Answer✔️✔️-nmcli

nmtui

What command modifies the hostname - Answer✔️✔️-hostnamectl

If it asks to create a caonical hostname that means it wants you to add the
hostname to what - Answer✔️✔️-/etc/hosts

How do you format the option on date to modify the format of the output -
Answer✔️✔️-date +<format option>




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,©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM

Ex: date +%R

What command lets you see the type of file a file is - Answer✔️✔️-file

How do you run a command again from history by its number entry in
history - Answer✔️✔️-!<number>



Ex: !45

How do you format the touch command to create multiple files with an
array of options. Explain both a list and a range. - Answer✔️✔️-touch
folder{1,2}_file{1..5}

How do you cd back to a directory you were just in - Answer✔️✔️-cd -

What option can you use to make a man page output to postscript -
Answer✔️✔️--t



Ex: man -t passwd > passwd.ps

What shortcut do you use to enter the visual mode of vim - Answer✔️✔️-v

What file can be modified to set the default password policy settings for
new users - Answer✔️✔️-/etc/login.defs

When making custom sudoers modifications where should you place
these? - Answer✔️✔️-/etc/sudoers.d/<file>

What command will list the cpu details - Answer✔️✔️-lscpu



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, ©SOPHIABENNET@2024/2025 Tuesday, August 20, 2024 10:21 AM

How do you send a command to be a job - Answer✔️✔️-Add a & at the end

What command do you use with top to save the current configuration as
default for the user - Answer✔️✔️-W (capital)

Command to suspend, kill, etc a process - Answer✔️✔️-pkill

Command you can use to filter though logs - Answer✔️✔️-journalctl



Ex: journalctl --since "30 minutes ago" --until "now"

How do you make logger write to a particular facility and priority -
Answer✔️✔️-logger -p <facility>.<.priority> "Log Message"



Ex: logger -p authpriv.alert "there is an alert"



Tip: -p option supports tab completion

What command should you use to install a downloaded rpm file directly -
Answer✔️✔️-dnf



Ex: dnf install <file name>.rpm

When using find to filter by size how would you specify below 100MB, but
above 50MB - Answer✔️✔️-find / -size -100M -size +50M




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