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[project @ 2003-02-19 21:20:19 by jwe]
author jwe
date Wed, 19 Feb 2003 21:20:19 +0000
parents 1f0b06020e36
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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3172
1f0b06020e36 [project @ 1998-04-24 04:24:34 by jwe]
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1 .TH ACCESS 1 "4 January 1998" "Kpathsea @VERSION@"
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2 .\"=====================================================================
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3 .if n .ds MP MetaPost
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4 .if t .ds MP MetaPost
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5 .if n .ds MF Metafont
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6 .if t .ds MF M\s-2ETAFONT\s0
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7 .if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP
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8 .if n .ds TX TeX
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9 .ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP\" for troff
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10 .el .ds OX TeX\" for nroff
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11 .\" the same but obliqued
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12 .\" BX definition must follow TX so BX can use TX
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13 .if t .ds BX \fRB\s-2IB\s0\fP\*(TX
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14 .if n .ds BX BibTeX
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15 .\" LX definition must follow TX so LX can use TX
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16 .if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX
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17 .if n .ds LX LaTeX
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18 .\"=====================================================================
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19 .SH NAME
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20 access \- determine whether a file can be accessed
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21 .SH SYNOPSIS
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22 .B access
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23 .I -mode
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24 .I file
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25 .\"=====================================================================
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26 .SH DESCRIPTION
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27 Exit successfully if
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28 .I file
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29 can be accessed with the specified mode.
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30 .I mode
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31 is one or more letters of
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32 .IR rwx ,
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33 where
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34 .I r
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35 is for readable,
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36 .I w
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37 is for writable, and
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38 .I x
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39 is for executable.
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40 .PP
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41 The difference between
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42 .B access
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43 and
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44 .B test
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45 is that the latter looks at the permission bits, while the former
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46 checks using the
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47 .BR access (2)
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48 system call. This makes a difference when file systems have been
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49 mounted read-only.
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50 .\"=====================================================================
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51 .SH OPTIONS
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52 .B access
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53 accepts the following additional options:
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54 .TP
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55 .B --help
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56 .rb
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57 Print help message and exit.
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58 .TP
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59 .B --version
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60 .rb
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61 Print version information and exit.
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62 .\"=====================================================================
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63 .SH "SEE ALSO"
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64 .BR access (2)