Günay's Coding World

$ ps euf If I run free -m I get total used free shared buffers cached Mem: 496 489 6 0 4 452 -/+ buffers/cache: 33 462 Swap: 511 4 507   If I run ps euf I get USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 948 0.0 0.0 5928 472 tty6 Ss+ Aug25 0:00 /sbin/getty 384 root 947 0.0 0.0 5928 472 tty5 Ss+ Aug25 0:00 /sbin/getty 384 root 946 0.0 0.0 5928 472 tty4 Ss+ Aug25 0:00 /sbin/getty 384 root 945 0.0 0.0 5928 472 tty3 Ss+ Aug25 0:00 /sbin/getty 384 root 944 0.0 0.0 5928 472 tty2 Ss+ Aug25 0:00 /sbin/getty 384 root 943 0.0 0.1 51856 536 hvc0 Ss Aug25 0:00 /bin/login -- root 978 0.0 0.4 20580 2424 hvc0 S Aug25 0:01 \_ -bash TERM= root 7593 0.0 0.1 10332 524 hvc0 T Aug25 0...

free command Display free memory size in MB: $ free -m Output: total used free shared buffers cached Mem: 750 625 125 0 35 335 -/+ buffers/cache: 254 496 Swap: 956 0 956   Displays a line containing the totals memory in MB: $ free -t -m Output: total used free shared buffers cached Mem: 750 625 125 0 35 335 -/+ buffers/cache: 253 496 Swap: 956 0 956 Total: 1707 625 1082 vmstat command Type vmstat command at shell prompt: $ vmstat Output: procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 1 0 0 131620 35432 341496 0 0 42 82 737 1364 15 3 81 1 top command Type top command at t...