free
free -k
free -m
free -h
free -w
cat /proc/cpuinfo
grep -c processor /proc/cpuinfo
grep "physical id" /proc/cpuinfo | sort -u
grep "cpu cores" /proc/cpuinfo | tail -1
df
df -k
df -m
df -h
free
free -k
free -m
free -h
free -w
cat /proc/cpuinfo
grep -c processor /proc/cpuinfo
grep "physical id" /proc/cpuinfo | sort -u
grep "cpu cores" /proc/cpuinfo | tail -1
df
df -k
df -m
df -h