Igris
Mission Specialist
Mission Specialist
  • 3,550 Views

How do you remember commands ?

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So while preparing for RHCSA configuring stratis you need the following in /etc/fsbab

x-systemd.requires=stratisd.service
 
yet if you do a man on stratisd you wont get that option. On the exam you dont have internet accees so if you forget it how would you proceed ? 
 
Just forfeit the task and get 0 points for it ? 
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isudoajl
Mission Specialist
Mission Specialist
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I have an urgent question, tomorrow I present my exam and I thought it was something typical in the VM's of the RED HAT labs, but I just installed RHEL 8.2 as Guest OS in my own HOST out of curiosity to try the command [ man -k any_word_here ] and I I am realizing that the same thing happens, the output it gives me is: nothing appropriate.

Without being able to use this command I am dead! Do I need to enable something?

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AbhishekGalav
Mission Specialist
Mission Specialist
  • 63 Views
the -k option relies on man database,
Run mandb command as root user to generate the database and then try man -k <keyword>, it should work
RHCA II
isudoajl
Mission Specialist
Mission Specialist
  • 59 Views

Really thank you! Its work!

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