Linux kernel
How large, on average, is the Linux kernel, and how large is the Linux kernel process when it runs in system memory? Is…
Rex Djere (685)
vm swapiness
Marshawn is a RHEL Sysadmin at Red Hat. She is becoming a master of vm swapiness, and she has been tagged to give…
sysctl
Please give several examples of changing kernel parameters temporarily and permantently. Assume that the computer system is running a modern version of RHEL.
sysctl
Gambina's dream is to become a GNU/Linux kernel developer one day, but she has to go about it in several discrete steps: Today,…
Compare and contract: Debian, Ubuntu, and RHEL.
Amanda is a RHEL Sysadmin in-training at Google. She needs to become familiar with several GNU/Linux distros. Please generate a comparison and contrast…
find
Raysa is a RHEL Sysadmin studying for her LFCS exam. Please give her detailed command examples of the find command in 3 categories:…