HEAD(1) >>>> HEAD(1)
>>
head - >>>>>>>>>
>>
head [>>]... [>>]...
>>
>>>>>>>>>>>>>10>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>"-">>>>>>>>>>
>>>>>>>>>>>>>>
-c, --bytes=[-]NUM
>>>>>>>> NUM >>>>> '-'
>>>>>>>>>>>>>>>> NUM
>>>>>>>>
-n, --lines=[-]NUM
>>> NUM >>>>>10>>> '-'
>>>>>>>>>>>>>>>> NUM
>>>>>>
-q, --quiet, --silent
>>>>>>>>>>>
-v, --verbose
>>>>>>>>>>
-z, --zero-terminated
> NUL >>>>>>>>>>>>>
--help >>>>>>>>>>
--version
>>>>>>>>>
NUM >>>>>>>>>>>b 512>kB 1000>K 1024>MB
1000*1000>M 1024*1024, GB 1000*1000*1000>G
1024*1024*1024>T>P>E>Z>Y >>>>>
>>>>>>>>>>>KiB=K>MiB=M>>>>>>
>>
> David MacKenzie > Jim Meyering >>>
>>>>
GNU coreutils >>>>>>
>>
>>>>>>>>
>>
Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later .
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>
tail(1)
>>>>>>>
>>>>>>>> info '(coreutils) head invocation'
>
>>>>>>>>> man >>>>>>>>
>> man >>>>>>http://github.com/man-pages-zh/manpages-
zh
GNU coreutils 9.1 2022>9> HEAD(1)