Rhcsa Exam Questions & Answers 2023/2024

How do you display the last 10 lines of a file? {Ans: tail }What does a process' nice level indicate? {Ans: The priority it has in using CPU time}What do NFS clients do? {Ans: They mount exported shares to a local mount point (directory)}Which directory contains installed software programs and libraries? {Ans: /usr}How do you add text to a file without opening an editor? {Ans: echo "" >> }How do you list the contents of a directory? {Ans: ls}How do you view all journal entries from the past hour? {Ans: journalctl --since "-1 hour"}How can you display a summary of install and remove transactions? {Ans: yum history}How do you list the contents of a directory with more detailed information? {Ans: ls -l}How do you disable a module? {Ans: yum module disable }Which directory contains the shell scripts intended to run on a daily basis? {Ans: /etc/cron.daily}How do you kill all processes that match a certain selection criteria? {Ans: pkill }What is a module? {Ans: A set of RPM packages that belong together as a set.}In top, how do you list processes by load? {Ans: l}How do