개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

readfile(3)

READFILE(3)                GNU Awk Extension Modules               READFILE(3)

NAME
       readfile - return the entire contents of a file as a string

SYNOPSIS
       @load "readfile"

       result = readfile("/some/path")

       For making whole files be single records:

       @load "readfile"
       BEGIN { PROCINFO["readfile"] = 1 }

DESCRIPTION
       The  readfile  extension  adds a single function named readfile().  The
       argument is the name of the file to read.  The return value is a string
       containing the entire contents of the requested file.

       Upon error, the function returns the empty string and sets ERRNO.

       In  addition,  it  adds  an  input  parser   that   is   activated   if
       PROCINFO["readfile"]  exists.   When  activated, each input file is re‐
       turned in its entirety as $0.  RT is set to the null string.

EXAMPLE
       @load "readfile"
       ...
       contents = readfile("/path/to/file");
       if (contents == "" && ERRNO != "") {
           print("problem reading file", ERRNO) > "/dev/stderr"
           ...
       }


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       box; cbp-1 | cbp-1 l | l .  ATTRIBUTE TYPE ATTRIBUTE VALUE = Availabil‐
       ity   text/gawk = Stability Volatile

SEE ALSO
       GAWK: Effective AWK Programming, filefuncs(3), fnmatch(3), fork(3), in‐
       place(3), ordchr(3), readdir(3), revoutput(3), rwarray(3), time(3).

AUTHOR
       Arnold Robbins, arnold@skeeve.com.

COPYING PERMISSIONS
       Copyright © 2012, 2013, 2014, 2018, Free Software Foundation, Inc.

       Permission is granted to make and distribute verbatim  copies  of  this
       manual  page  provided  the copyright notice and this permission notice
       are preserved on all copies.

       Permission is granted to copy and distribute modified versions of  this
       manual  page  under  the conditions for verbatim copying, provided that
       the entire resulting derived work is distributed under the terms  of  a
       permission notice identical to this one.

       Permission  is granted to copy and distribute translations of this man‐
       ual page into another language, under the above conditions for modified
       versions, except that this permission notice may be stated in a  trans‐
       lation approved by the Foundation.



NOTES
       Source  code  for open source software components in Oracle Solaris can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This software was built from source available at:
       https://github.com/oracle/solaris-userland

       The original community source was downloaded from:
       https://ftp.gnu.org/gnu/gawk/gawk-5.3.0.tar.xz

       Further information about this software can be found on the open source
       community website at https://www.gnu.org/software/gawk.

Free Software Foundation          Feb 02 2018                      READFILE(3)