karls-mac-mini:monks karl$ ls -hl very_huge10GB.file -rw-r--r-- 1 karl karl 10G 25 Mai 00:53 very_huge10GB.file karls-mac-mini:monks karl$ time grep karl very_huge10GB.file nose cuke karl nose cuke karl nose cuke karl nose cuke karl nose cuke karl real 2m42.126s user 0m20.437s sys 0m5.645s