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1 <refentry id="attr">
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2 <refnamediv>
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3 <refname id="attrname">ATTR</refname>
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4 <refpurpose>Change file security attributes</refpurpose>
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5 </refnamediv>
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6
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7 <refsynopsisdiv>
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8 <cmdsynopsis>
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9 <command>ATTR</command>
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10 <arg choice="plain">
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11 &replstart;path&replend;
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12 </arg>
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13 <arg choice="opt">&repeatst; &replstart;permission abbreviations&replend; &repeaten;</arg>
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14 </cmdsynopsis>
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15 </refsynopsisdiv>
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16
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17 <refsect1><title>Description</title>
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18 <para>
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19 This command is used to examine or change the security permissions
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20 of a file. To enter the command, type "ATTR" followed by the
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21 pathlist for the file who's security permissions are to be changed,
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22 followed by a list of permissions which are to be turned on or off.
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23 A permission is turned on by giving its abbreviation, or turned off
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24 by preceding its abbreviation with a minus sign. Permissions not
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25 explicitly named are not affected. If no permissions are given the
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26 current file attributes will be printed. You can not change the
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27 attributes of a file which you do not own (except for user zero, who
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28 can change the attributes of any file in the system).
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29 </para>
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30 <para>
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31 The file permission abbreviations are:
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32 </para>
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33 <literallayout>
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34 d = Directory file
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35 s = Sharable file
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36 r = Read permit to owner
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37 w = Write permit to owner
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38 e = Execute permit to owner
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39 pr = Read permit to public
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40 pw = Write permit to public
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41 pe = Execute permit to public
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42 </literallayout>
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43
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44 <para>
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45 The ATTR command may be used to change a directory file to a
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46 non-directory file if all entries have been deleted from it. Since the
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47 DEL command will only delete non-directory files, this is the only
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48 way a directory may be deleted. You cannot change a non-directory
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49 file to a directory file with this command (see MAKDIR).
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50 </para>
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51 <para>
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52 For more information see: 3.8, 3.8.1
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53 </para>
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54 </refsect1>
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55 <refsect1><title>Examples</title>
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56 <screen>
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57 attr myfile -pr -pw
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58
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59 attr myfile r w e pr rw pe
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60
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61
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62 attr datalog
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63 -s-wr-wr
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64 </screen>
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65 </refsect1>
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66 </refentry>
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67
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