Question

Please provide screenshots for the following so, I may see how the commands work thank you....

Please provide screenshots for the following so, I may see how the commands work thank you.

  • Create a new folder called "SharedEngrSales". Configure it so that users from the engr-sales group can share documents for both read and write among themselves
  • Start the following long-running process: "tree / > tree.out". Quickly, before it finishes, pause the process and put it in the background. Type a command (perhaps "ls") and then bring the background process to the foreground
  • Start another long-running process (same as above). Pause the process and then kill it
  • Display the list of environmental variables (without showing aliases and functions)
  • Display a list of systemd services that are currently configured
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Answer #1
printenv

OR

printenv | less

OR

printenv | more

# systemctl list-units --type=service
OR
# systemctl --type=service

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