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head (1)
  • head (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • head (1) ( FreeBSD man: Команды и прикладные программы пользовательского уровня )
  • head (1) ( Русские man: Команды и прикладные программы пользовательского уровня )
  • >> head (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
  • head (1) ( POSIX man: Команды и прикладные программы пользовательского уровня )
  •  

    NAME

    head - output the first part of files
     
    

    SYNOPSIS

    head [OPTION]... [FILE]...  

    DESCRIPTION

    Print the first 10 lines of each FILE to standard output. With more than one FILE, precede each with a header giving the file name. With no FILE, or when FILE is -, read standard input.

    Mandatory arguments to long options are mandatory for short options too.

    -c, --bytes=[-]N
    print the first N bytes of each file; with the leading `-', print all but the last N bytes of each file
    -n, --lines=[-]N
    print the first N lines instead of the first 10; with the leading `-', print all but the last N lines of each file
    -q, --quiet, --silent
    never print headers giving file names
    -v, --verbose
    always print headers giving file names
    --help
    display this help and exit
    --version
    output version information and exit

    N may have a multiplier suffix: b 512, k 1024, m 1024*1024.  

    AUTHOR

    Written by David MacKenzie and Jim Meyering.  

    REPORTING BUGS

    Report bugs to <bug-coreutils@gnu.org>.  

    COPYRIGHT

    Copyright © 2006 Free Software Foundation, Inc.
    This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.  

    SEE ALSO

    The full documentation for head is maintained as a Texinfo manual. If the info and head programs are properly installed at your site, the command
    info head

    should give you access to the complete manual.


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    AUTHOR
    REPORTING BUGS
    COPYRIGHT
    SEE ALSO


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