Rhcsa ex200 - Study guides, Class notes & Summaries

After adding 50 GB more of physical storage to your existing volume group, you need to extend your /dev/battlestar/galactica logical volume group to include an additional 20GB of storage. How might you accomplish this task? - lvextend -L +20G /dev/battlestar/galactica As the root user, grep for all processes that are running as the root user and display the process names. - pgrep -u root -l As the root user, kill all of the "user" user's processes and boot that user from the system - pki...

RedHat Certified System Administrator (RHCSA) questions with complete solutions

RHCSA (EX200) Exam Prep - Linux Academy Rob Marti Notes 2023/2024

RHCSA, EX200, Red Hat Certified Systems Admin Exam Questions and Answers.

how to redirect errors to a file? command 2> <$filename> 2> will over write the file and 2>> will append how to redirect both standard error and output to a file and have no outputs show on screen? &> Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen how to redirect standard error into standard output? 2 > &1 how to grep opposites? grep -v select all that do not s...

how to redirect errors to a file? - correct answer command 2> <$filename> 2> will over write the file and 2>> will append how to redirect both standard error and output to a file and have no outputs show on screen? - correct answer &> how to redirect standard error into standard output? - correct answer 2 > &1 how to grep opposites? - correct answer grep -v select all that do not start with l,i,n,u,x - correct answer grep -v '[^linux]' returns everything ...

access a shell prompt and issue commands with correct syntax - correct answer press the "Alt" + "Ctrl" + "FX" keys (FX = F1-F6) OR GUI: Applications > System Tools 4 types of command shells - bash (Bourne Again Shell) - ksh (Korn Shell) - tcsh - zsh use input-output redirection (>, >>, |, 2>, etc.) - correct answer - ">" = writes over text in a file - ">>" = appends text to a file - "|" = adds commands to one line - "2>" = saves error messa...

RHCSA, EX200, Red Hat Certified Systems Admin how to redirect errors to a file? - Answer- command 2> <$filename> 2> will over write the file and 2>> will append how to redirect both standard error and output to a file and have no outputs show on screen? - Answer- &> how to redirect standard error into standard output? - Answer- 2 > &1 how to grep opposites? - Answer- grep -v select all that do not start with l,i,n,u,x - Answer- grep -v '[^linux]' retur...