11     -s, --size            show size of file

    11     -s, --size            show size of file

    12     -n NEWER, --newer=NEWER

    12     -n NEWER, --newer=NEWER

    13                           check if file is newer (or same)

    13                           check if file is newer (or same)

    14     -r, --recurse         recurse into directories

    14     -r, --recurse         recurse into directories

    15     -S, --sha1            show sha1 hash of the content

    15     -S, --sha1            show sha1 hash of the content

    16     -M, --md5             show md5 hash of the content

    17     -M, --md5             show md5 hash of the content

    17     -D, --dump            dump file content

    18     -D, --dump            dump file content

    18     -H, --hexdump         hexdump file content

    19     -H, --hexdump         hexdump file content

    19     -B BYTES, --bytes=BYTES

    20     -B BYTES, --bytes=BYTES

    20                           number of characters to dump

    21                           number of characters to dump

    38   $ f foo

    39   $ f foo

    39   foo:

    40   foo:

    40 

    41 

    41   $ f --sha1 foo

    42   $ f --sha1 foo

    42   foo: sha1=f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

    43   foo: sha1=f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

    43 

    47 

    44 #if symlink

    48 #if symlink

    45   $ f foo --mode

    49   $ f foo --mode

    46   foo: mode=644

    50   foo: mode=644

    47 #endif

    51 #endif