1N/A/*********************************************************************** 1N/A* This software is part of the ast package * 1N/A* Copyright (c) 1992-2011 AT&T Intellectual Property * 1N/A* and is licensed under the * 1N/A* Common Public License, Version 1.0 * 1N/A* by AT&T Intellectual Property * 1N/A* A copy of the License is available at * 1N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 1N/A* Information and Software Systems Research * 1N/A* Glenn Fowler <gsf@research.att.com> * 1N/A* David Korn <dgk@research.att.com> * 1N/A***********************************************************************/ 1N/A * AT&T Bell Laboratories 1N/A * output the beginning portion of one or more files 1N/A"[-n?\n@(#)$Id: head (AT&T Research) 2006-09-27 $\n]" 1N/A"[+NAME?head - output beginning portion of one or more files ]" 1N/A"[+DESCRIPTION?\bhead\b copies one or more input files to standard " 1N/A "output stopping at a designated point for each file or to the end of " 1N/A "the file whichever comes first. Copying ends at the point indicated by " 1N/A "the options. By default a header of the form \b==> \b\afilename\a\b " 1N/A "<==\b is output before all but the first file but this can be changed " 1N/A "with the \b-q\b and \b-v\b options.]" 1N/A"[+?If no \afile\a is given, or if the \afile\a is \b-\b, \bhead\b " 1N/A "copies from standard input starting at the current location.]" 1N/A"[+?The option argument for \b-c\b, and \b-s\b can optionally be " 1N/A "followed by one of the following characters to specify a different unit " 1N/A "other than a single byte:]" 1N/A"[+?For backwards compatibility, \b-\b\anumber\a is equivalent to \b-n\b " 1N/A"[n:lines?Copy \alines\a lines from each file.]#[lines:=10]" 1N/A"[c:bytes?Copy \achars\a bytes from each file.]#[chars]" 1N/A"[q:quiet|silent?Never ouput filename headers.]" 1N/A"[s:skip?Skip \askip\a characters or lines from each file before " 1N/A"[v:verbose?Always ouput filename headers.]" 1N/A "[+0?All files copied successfully.]" 1N/A "[+>0?One or more files did not copy.]" 1N/A"[+SEE ALSO?\bcat\b(1), \btail\b(1)]"