QA output created by 1400

pcp-free output : Display the memory in kilobytes
              total        used        free      shared  buff/cache   available
Mem:     4144381172    25383548  4114856356       12212     4141268  4117163740
Swap        4194300           0     4194300

pcp-free output : Display the memory in terabytes using -r flag
              total        used        free      shared  buff/cache   available
Mem:              3           0           3           0           0           3
Swap              0           0           0

pcp-free output : Display the memory in terabytes using --terabytes flag
              total        used        free      shared  buff/cache   available
Mem:              3           0           3           0           0           3
Swap              0           0           0

pcp-free output : Display the memory in terabytes along with other flags
              total        used        free      shared  buff/cache   available
Mem:              3           0           3           0           0           3
Swap              0           0           0

              total        used        free      shared  buff/cache   available
Mem:              3           0           3           0           0           3
Swap              0           0           0


pcp-free output : Display the wide mode with split cache/buffer columns
              total        used        free      shared     buffers       cache   available
Mem:     4144381172    25383548  4114856356       12212        2260     4139008  4117163740
Swap        4194300           0     4194300

pcp-free output : Display compatibility mode with a buffers/cache line
              total        used        free      shared  buff/cache   available
Mem:     4144381172    25383548  4114856356       12212     4141268  4117163740
-/+ buffers/cache:     21741824  4118498080
Swap        4194300           0     4194300
