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<html>
<head>
<title>ftp Library Package 2.1 for Tcl/Tk help file</title>
</head>
<body bgcolor="#ffffff" text="#000000">
<body>
<p>
<dl>
<dd>
<p><font face="Arial,Helvetica" color="#526e9c" size="+2"><b>ftp Library Package 2.1 for Tcl/Tk Manual Pages</b></font></p>
</dd>
<dd><font face="Arial,Helvetica" size="+1"><b>COMMAND</b></font></dd>
<dd><dl>
<dd><b>ftp::List</b><em> handle ?directory?</em></dd>
<dd> </dd>
<dd>
The <b>ftp::List</b> command lists the contents of the current remote
directory or if the directory parameter is specified a directory
or other group of files. Also wildcard expression, such as
"*.tcl", can be specified. The directory or file name must be
fully qualified, otherwise the it takes entries in the current
remote directory.
<p>The listing includes any system-dependent information that the
server chooses to include; for example, most UNIX systems
produce output from the command "ls -l". <b>ftp::List</b> returns
these information as a <b>tcl list</b> with one line for every entry.
Empty lines and UNIX's "total" lines are ignored. So it should
offer only usable informations.</p>
<p>If the command fails an empty list is returned.</p>
</dd>
</dl></dd>
<dd><font face="Arial,Helvetica" size="+1"><b>EXAMPLE</b></font></dd>
<dd><dl>
<dd>
<pre># list current directory
foreach line [ftp::List $conn]
puts $line
}
# list only tcl files
foreach line [ftp::List $conn *.tcl]
puts $line
}
# list specified directory
set dir_list [ftp::List $conn /pub/usr/lib]
# list if directory exist
if {[ftp::Cd $conn /pub/usr/lib]} {
set dir_list [ftp::List $conn]
} else {
puts "Directory doesn't exist!"
}
</pre>
</dd>
</dl></dd>
</dl>
</p>
<p>
[<a href="index.html">Contents</a>]
[<b>Previous:</b> <a href="fhelp5.html">ftp::Type</a>]
[<b>Next:</b> <a href="fhelp7.html">ftp::NList</a>]
</p>
<p align="left"><hr noshade size="1"><font face="Arial,Helvetica" size="-1">© 1999 <a href="mailto:Steffen.Traeger@t-online.de">Steffen Traeger</a></font></p>
</body>
</html>
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