Fix the error message for the server status command: and get 5 stars.
Get server status failed. fish: Expected a variable name after this $.
The fix is single quoting and adding missing matching quoting and fixing the df greps by getting df -k twice.
grep "PRETTY_NAME=" /etc/os-release; echo '==='; cat /proc/loadavg; echo '==='; grep -c ^processor /proc/cpuinfo;echo '===';df -k | grep -e Mounted;df -k|grep -w /;echo '===';cat /proc/meminfo;echo '===';grep -v loop /proc/diskstats | grep -v nbd | grep -v ram | grep -v lofi; echo '===';awk '/:/ { print($1, $2, $3, $10, $11) }' < /proc/net/dev
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