+PSCP accepts all the general command line options supported by the
+PuTTY tools, except the ones which make no sense in a file transfer
+utility. See \k{using-general-opts} for a description of these
+options. (The ones not supported by PSCP are clearly marked.)
+
+PSCP also supports some of its own options. The following sections
+describe PSCP's specific command-line options.
+
+\S2{pscp-usage-options-ls}\I{-ls-PSCP}\c{-ls} \I{listing files}list remote files
+
+If the \c{-ls} option is given, no files are transferred; instead,
+remote files are listed. Only a hostname specification and
+optional remote file specification need be given. For example:
+
+\c pscp -ls fred@example.com:dir1