Co robi FREE użycie. Konsola by the kernel uruchomić.

Czy przydatne?

Polecenie free

Wykonanie, użycie: Display statistics about memory usage: total free, used, physical, swap, shared, and buffers used by the kernel

Opcje wykonania free w konsoli

-b

Calculate memory in bytes.

 -k

Default. Calculate memory in kilobytes.

 -m

Calculate memory in megabytes.

 -o

Do not display "buffer adjusted" line. The -o switch disables the display "-/+ buffers" line that shows buffer memory subtracted from the amount of memory used and added to the amount of free memory.

 -s time

Check memory usage every time seconds.

 -t

Display all totals on one line at the bottom of output.

 -V

Display version information.

Przykłady free działanie w Słownik polecenie F

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Przykład FREE użycie :
Jak użyć the named files so that they are no wider than the specified width. fold breaks lines exactly at the specified width, even in the middle of a word. Reads from standard input when given - as a file co to jest.
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Jak użyć outputs the process IDs of processes that are using the files or local filesystems . Each process ID is followed by a letter code: c if process is using file as the current directory; e if executable czym jest.