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| 3 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 4 | <head> |
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| 5 | <title>isadirectory.pro (SAXO Documentation Assistant)</title> |
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| 6 | </head> |
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| 7 | |
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| 8 | <body text="#000000" bgcolor="#FFFFFF"> |
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| 9 | |
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| 10 | |
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| 11 | <!-- Navbar template takes a structure with the following fields: |
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| 12 | overview_href : |
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| 13 | overview_selected : |
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| 14 | dir_overview_href : |
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| 15 | dir_overview_selected : |
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| 16 | categories_href : |
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| 17 | categories_selected : |
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| 18 | index_href : |
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| 19 | index_selected : |
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| 20 | search_href : |
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| 21 | search_selected : |
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| 22 | file_selected : |
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| 23 | source_href : |
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| 24 | source_selected : |
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| 25 | help_href : |
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| 26 | help_selected : |
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| 27 | etc_selected : |
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| 28 | |
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| 29 | prev_file_href : |
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| 30 | next_file_href : |
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| 31 | |
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| 32 | view_single_page_href : |
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| 33 | view_frames_href : |
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| 34 | |
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| 35 | summary_fields_href : |
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| 36 | summary_routine_href : |
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| 37 | details_routine_href : |
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| 38 | |
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| 39 | title : |
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| 40 | subtitle : |
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| 41 | user : |
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| 42 | --> |
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| 43 | |
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| 44 | |
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| 45 | <table border="0" cellpadding="0" cellspacing="0" width="98%" bgcolor="#F0F0FF" valign="bottom"> |
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| 46 | <tr> |
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| 47 | <td width="10%"> |
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| 48 | <a href="fitintobox.html"><img src="./../prev.gif" border="0" alt="Previous"></a></td> |
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| 49 | <td width="80%" align="center" valign="center"> |
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| 50 | <font size=-1><i>SAXO Documentation Assistant</i>: <a href="./../home.html">Overview</a></font></td> |
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| 51 | <td width="10%" align="right"> |
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| 52 | <a href="isafile.html"><img src="./../next.gif" border="0" alt="Next"></a></td> |
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| 53 | </tr> |
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| 54 | </table> |
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| 55 | |
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| 56 | |
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| 57 | <h1><font size="-2">Utilities/</font></h1> |
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| 58 | <h2>isadirectory.pro</h2> |
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| 59 | |
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| 60 | <dl> |
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| 61 | </dl> |
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| 62 | |
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| 63 | |
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| 64 | check if a directory exists and make sure that it ends |
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| 65 | with the directory separator mark. |
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| 66 | |
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| 67 | |
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| 68 | |
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| 69 | |
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| 70 | |
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| 71 | <a name="#_isadirectory"></a> |
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| 72 | |
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[234] | 73 | <h2>isadirectory <font size="-1" color="#006633"> |
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| 74 | io |
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[163] | 75 | </font></h2> |
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| 76 | |
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[234] | 77 | <p><font face="Courier"><i>result = </i>isadirectory(<i>[<a href="#_isadirectory_keyword_directoryin">directoryin</a>]</i>, <a href="#_isadirectory_keyword_TITLE">TITLE</a>=<i>TITLE</i>, <a href="#_isadirectory_keyword_IODIRECTORY">IODIRECTORY</a>=<i>IODIRECTORY</i>, <a href="#_isadirectory_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i>)</font></p> |
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[163] | 78 | |
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| 79 | |
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[234] | 81 | |
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| 82 | <h3>Return value</h3> |
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[163] | 83 | the directory name |
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| 84 | |
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| 85 | |
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| 86 | |
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| 87 | <h3>Parameters</h3> |
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| 88 | |
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| 89 | |
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| 90 | <a name="#_isadirectory_keyword_directoryin"></a> |
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| 91 | <h4>directoryin |
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| 92 | <font size="-1" color="#006633">in</font> |
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| 93 | |
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| 94 | <font size="-1" color="#006633">optional</font> |
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| 95 | |
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| 96 | |
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| 97 | |
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| 98 | |
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| 99 | |
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| 100 | </h4> |
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| 101 | |
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[234] | 102 | |
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[163] | 103 | a proposed directory. If neither dirname |
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| 104 | input parameter of IODIRECTORY keyword are defined, |
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[242] | 105 | we ask the user to choose a directory. |
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[163] | 106 | |
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| 107 | |
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| 108 | |
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| 109 | |
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| 110 | |
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| 111 | <h3>Keywords</h3> |
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| 112 | |
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| 113 | |
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| 114 | <a name="#_isadirectory_keyword_TITLE"></a> |
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| 115 | <h4>TITLE |
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| 116 | |
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| 123 | |
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| 124 | </h4> |
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| 125 | |
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[234] | 126 | |
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[163] | 127 | the title of the window |
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| 128 | |
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| 129 | |
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| 130 | <a name="#_isadirectory_keyword_IODIRECTORY"></a> |
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| 131 | <h4>IODIRECTORY |
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| 132 | |
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| 133 | |
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| 134 | |
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| 135 | |
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| 136 | |
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| 137 | |
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| 138 | |
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| 139 | |
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| 140 | </h4> |
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| 141 | |
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[234] | 142 | |
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[163] | 143 | a proposed directory |
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| 144 | |
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| 145 | |
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[234] | 146 | <a name="#_isadirectory_keyword__EXTRA"></a> |
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| 147 | <h4>_EXTRA |
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[163] | 148 | |
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| 149 | |
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| 150 | |
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| 151 | |
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| 154 | |
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| 155 | |
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| 156 | </h4> |
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| 157 | |
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[234] | 158 | |
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[290] | 159 | Used to pass keywords to <a href="/Applications/rsi/idl_6.3/help/online_help/DIALOG_PICKFILE.html">DIALOG_PICKFILE</a> |
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[163] | 160 | |
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| 161 | |
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| 163 | |
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[234] | 164 | <h3>Examples</h3><pre> |
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[163] | 165 | |
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| 166 | IDL> print, !dir |
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| 167 | /usr/local/rsi/idl_6.0 |
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| 168 | IDL> print, isadirectory(!dir) |
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| 169 | /usr/local/rsi/idl_6.0/ |
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| 170 | IDL> print, isadirectory(!dir+'notgood') |
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| 171 | |
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[234] | 172 | </pre><h3>Version history</h3> |
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[163] | 173 | |
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[234] | 174 | <h4>Version</h4> |
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[290] | 175 | $Id: isadirectory.pro 260 2007-08-20 15:24:57Z pinsard $ |
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[242] | 176 | |
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[234] | 177 | <h4>History</h4> |
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| 178 | Sebastien Masson (smasson@lodyc.jussieu.fr) |
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[163] | 179 | June 28, 2000 |
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| 180 | June 2005: Sebastien Masson: cleaning, use for file_* functions |
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| 198 | <font size="-3"><p> </p></font> |
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| 199 | <hr size="1" color="#CCCCCC"/> |
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[187] | 204 | <p><font color="gray" size="-3"> Produced by IDLdoc 2.0.</font></p> |
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[163] | 205 | |
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| 206 | </body> |
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[249] | 207 | </html> |
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