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Last change on this file since 142 was 142, checked in by navarro, 18 years ago
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623
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625	<script type="text/javascript">
626	function setTitle() {
627	parent.document.title="read_ftp.pro (SAXO Documentation)";
628	}
629	</script>
630	</head>
631
632	<body onload="setTitle();">
633
634	<div id="navbar_title">
635	<h1>SAXO Documentation</h1>
636	</div>
637
638
639	<div id="main_navbar">
640
641	<table cellspacing="0">
642	<tr>
643
644	<td><a href="./../../overview.html?format=raw" title="Overview of library">Overview</a></td>
645
646
647
648	<td >Directory</td>
649
650
651
652	<td><a href="./../../idldoc-categories.html?format=raw" title="Browse library by category">Categories</a></td>
653
654
655
656	<td><a href="./../../idldoc-index.html?format=raw" title="Index of files, routines, and parameters">Index</a></td>
657
658
659
660	<td><a href="./../../search-page.html?format=raw" title="Search library">Search</a></td>
661
662
663	<td id="selected">File</td>
664
665
666	<td >Source</td>
667
668
669
670	<td><a href="./../../idldoc-help.html?format=raw" title="Help on IDLdoc">Help</a></td>
671
672
673	<td >Etc</td>
674
675	<td id="flexible">Developer documentation</td>
676	</tr>
677	</table>
678
679	</div>
680
681	<div id="secondary_navbar">
682
683	<a href="ncdf_lec.html?format=raw"><<prev file</a> \| <a href="read_ncdf.html?format=raw">next file >></a>    <a href="read_ftp.html?format=raw" target="_TOP">view single page</a> \| <a href="./../../index.html?format=raw" target="_TOP">view frames</a>    summary: fields \| <a href="#routine_summary">routine</a>    details: <a href="#routine_details">routine</a>
684
685	</div>
686
687
688	<div id="container">
689
690	<h1 class="directory"><a href="directory-overview.html?format=raw">ToBeReviewed/LECTURE/</a></h1>
691	<h2 class="pro_file">read_ftp.pro</h2>
692
693	<div id="file_attr">
694	<dl>
695	</dl>
696	</div>
697
698	<div id="file_comments"></div>
699
700
701
702
703
704
705
706
707	<div id="routine_summary">
708	<h2>Routine summary</h2>
709
710	<dl>
711
712	<dt><p><a href="#_ftp_post">ftp_post<span class="result">, u, cmd, res</span>, out=<span class="result">out</span>, count=<span class="result">count</span></a></p><dt>
713	<dd></dd>
714
715	<dt><p><a href="#_ftp_parse_pasv">ftp_parse_pasv<span class="result">, text, host, port</span></a></p><dt>
716	<dd></dd>
717
718	<dt><p><a href="#_read_ftp">read_ftp<span class="result">, site, files, dir, port</span>, data=<span class="result">data</span>, file=<span class="result">file</span>, user=<span class="result">user</span>, pass=<span class="result">pass</span>, ptr=<span class="result">ptr</span></a></p><dt>
719	<dd> Syntax: READ_FTP, remote_host [, files] [, directory] [,/FILE] [,DATA=variable] [,USER=string] [,PASS=string] [,/PTR] </dd>
720
721	</dl>
722	</div>
723
724
725	<div id="routine_details">
726
727
728	<div class="routine_details" id="_ftp_post">
729
730	<h2><a class="top" href="#container">top</a>ftp_post </h2>
731
732	<p class="header">
733	ftp_post<span class="result">, <a href="#_ftp_post_param_u">u</a>, <a href="#_ftp_post_param_cmd">cmd</a>, <a href="#_ftp_post_param_res">res</a></span>, <a href="#_ftp_post_keyword_out">out</a>=<span class="result">out</span>, <a href="#_ftp_post_keyword_count">count</a>=<span class="result">count</span></p>
734
735	<div class="comments"></div>
736
737
738
739
740	<h3>Parameters</h3>
741
742
743	<h4 id="_ftp_post_param_u">u
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751
752	</h4>
753
754	<div class="comments"></div>
755
756	<h4 id="_ftp_post_param_cmd">cmd
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765	</h4>
766
767	<div class="comments"></div>
768
769	<h4 id="_ftp_post_param_res">res
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778	</h4>
779
780	<div class="comments"></div>
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787	<h3>Keywords</h3>
788
789	<h4 id="_ftp_post_keyword_out">out
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798	</h4>
799
800	<div class="comments"></div>
801
802	<h4 id="_ftp_post_keyword_count">count
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811	</h4>
812
813	<div class="comments"></div>
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840	</div>
841
842
843	<div class="routine_details" id="_ftp_parse_pasv">
844
845	<h2><a class="top" href="#container">top</a>ftp_parse_pasv </h2>
846
847	<p class="header">
848	ftp_parse_pasv<span class="result">, <a href="#_ftp_parse_pasv_param_text">text</a>, <a href="#_ftp_parse_pasv_param_host">host</a>, <a href="#_ftp_parse_pasv_param_port">port</a></span></p>
849
850	<div class="comments"></div>
851
852
853
854
855	<h3>Parameters</h3>
856
857
858	<h4 id="_ftp_parse_pasv_param_text">text
859
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866
867	</h4>
868
869	<div class="comments"></div>
870
871	<h4 id="_ftp_parse_pasv_param_host">host
872
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876
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880	</h4>
881
882	<div class="comments"></div>
883
884	<h4 id="_ftp_parse_pasv_param_port">port
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893	</h4>
894
895	<div class="comments"></div>
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907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925	</div>
926
927
928	<div class="routine_details" id="_read_ftp">
929
930	<h2><a class="top" href="#container">top</a>read_ftp </h2>
931
932	<p class="header">
933	read_ftp<span class="result">, <a href="#_read_ftp_param_site">site</a>, <a href="#_read_ftp_param_files">files</a>, <a href="#_read_ftp_param_dir">dir</a>, <a href="#_read_ftp_param_port">port</a></span>, <a href="#_read_ftp_keyword_data">data</a>=<span class="result">data</span>, <a href="#_read_ftp_keyword_file">file</a>=<span class="result">file</span>, <a href="#_read_ftp_keyword_user">user</a>=<span class="result">user</span>, <a href="#_read_ftp_keyword_pass">pass</a>=<span class="result">pass</span>, <a href="#_read_ftp_keyword_ptr">ptr</a>=<span class="result">ptr</span></p>
934
935	<div class="comments">
936
937	Syntax:
938	READ_FTP, remote_host [, files] [, directory] [,/FILE] [,DATA=variable]
939	[,USER=string] [,PASS=string] [,/PTR]
940	</div>
941
942
943
944
945	<h3>Parameters</h3>
946
947
948	<h4 id="_read_ftp_param_site">site
949
950
951
952
953
954
955
956
957	</h4>
958
959	<div class="comments"></div>
960
961	<h4 id="_read_ftp_param_files">files
962
963
964
965
966
967
968
969
970	</h4>
971
972	<div class="comments">
973	A single filename or an array of filenames to be retrieved.
974	</div>
975
976	<h4 id="_read_ftp_param_dir">dir
977
978
979
980
981
982
983
984
985	</h4>
986
987	<div class="comments">
988	Remote directory where the files reside on the ftp server
989	</div>
990
991	<h4 id="_read_ftp_param_port">port
992
993
994
995
996
997
998
999
1000	</h4>
1001
1002	<div class="comments"></div>
1003
1004
1005
1006
1007
1008
1009	<h3>Keywords</h3>
1010
1011	<h4 id="_read_ftp_keyword_data">data
1012
1013
1014
1015
1016
1017
1018
1019
1020	</h4>
1021
1022	<div class="comments">
1023	Set this to a named variable that will contain either a
1024	byte array or an array of pointers to byte arrays with the
1025	transferred data. If there is more than one file, an array
1026	of pointers is returned, one for each file.
1027	Note that when downloading large files using /FILE
1028	instead will require much less memory since the entire file
1029	is not stored in a variable in that case.
1030	</div>
1031
1032	<h4 id="_read_ftp_keyword_file">file
1033
1034
1035
1036
1037
1038
1039
1040
1041	</h4>
1042
1043	<div class="comments">
1044	Set this keyword to make a local copy of the file to be
1045	transferred. The local file will have the same name as the
1046	remote file and will be placed in the current working
1047	directory.
1048	</div>
1049
1050	<h4 id="_read_ftp_keyword_user">user
1051
1052
1053
1054
1055
1056
1057
1058
1059	</h4>
1060
1061	<div class="comments">
1062	Specify user name to connect to server with. Default is: anonymous.
1063	</div>
1064
1065	<h4 id="_read_ftp_keyword_pass">pass
1066
1067
1068
1069
1070
1071
1072
1073
1074	</h4>
1075
1076	<div class="comments"></div>
1077
1078	<h4 id="_read_ftp_keyword_ptr">ptr
1079
1080
1081
1082
1083
1084
1085
1086
1087	</h4>
1088
1089	<div class="comments">
1090	Set this keyword to return an array of pointers
1091	even when there is only one file.
1092	</div>
1093
1094
1095
1096	<h3>Examples</h3><div class="preformat">
1097	1) Retrieve and print the contents of ftp://ftp.rsinc.com/pub/gzip/README.GZIP:
1098	IDL> READ_FTP, 'ftp://ftp.rsinc.com/pub/gzip/README.GZIP', DATA=data
1099	IDL> help, data
1100	DATA BYTE = Array[2134]
1101	IDL> print, string(data)
1102	------------------------------------------------------------------------------
1103	README file: Research Systems Anonymous FTP site (ftp.rsinc.com)
1104	pub directory
1105	gzip directory
1106	------------------------------------------------------------------------------
1107	...
1108
1109	2) Retrieve some files from podaac.jpl.nasa.gov and store the files
1110	in the current working directory:
1111
1112	IDL> files = string(lindgen(10)+50,format='(%"MGB370.%3.3d.gz")')
1113	IDL> READ_FTP, 'podaac.jpl.nasa.gov', files, $
1114	IDL> 'pub/sea_surface_height/topex_poseidon/mgdrb/data/MGB_370', /FILE
1115	IDL> spawn,'dir MGB*',/log_output
1116	Volume in drive C is Local Disk
1117	Volume Serial Number is 34CE-24DF
1118
1119	Directory of C:testtest0307
1120
1121	07/28/2003 11:58a 362,167 MGB370.050.gz
1122	07/28/2003 11:58a 333,005 MGB370.051.gz
1123	07/28/2003 11:58a 310,287 MGB370.052.gz
1124	07/28/2003 11:58a 358,771 MGB370.053.gz
1125	07/28/2003 11:59a 387,282 MGB370.054.gz
1126	07/28/2003 11:59a 361,633 MGB370.055.gz
1127	07/28/2003 11:59a 383,075 MGB370.056.gz
1128	07/28/2003 11:59a 365,844 MGB370.057.gz
1129	07/28/2003 11:59a 383,918 MGB370.058.gz
1130	07/28/2003 12:00p 372,712 MGB370.059.gz
1131	10 File(s) 3,618,694 bytes
1132
1133	These compressed files can cosequently be opened with OPENR and the
1134	/COMPRESSED keyword.
1135	</div>
1136	<h3>Version history</h3>
1137
1138	<h4>Version</h4><div class="preformat">
1139	$Id$
1140	</div>
1141	<h4>History</h4><div class="preformat">
1142	</div>
1143
1144
1145	<h3>Known issues</h3>
1146
1147
1148	<h4>Todo items</h4><div class="preformat"> seb: que fait-on de "syntax" au debut du header?
1149	</div>
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162	</div>
1163
1164	</div>
1165
1166
1167
1168	<div id="tagline">Produced by IDLdoc 2.0.</div>
1169
1170	</div>
1171
1172	</body>
1173	</html>

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