+ ("equal", (RBool "equality", [String "file1"; String "file2"]), 93, [],
+ [InitBasicFS, TestOutputTrue (
+ [["write_file"; "/file1"; "contents of a file"; "0"];
+ ["cp"; "/file1"; "/file2"];
+ ["equal"; "/file1"; "/file2"]]);
+ InitBasicFS, TestOutputFalse (
+ [["write_file"; "/file1"; "contents of a file"; "0"];
+ ["write_file"; "/file2"; "contents of another file"; "0"];
+ ["equal"; "/file1"; "/file2"]]);
+ InitBasicFS, TestLastFail (
+ [["equal"; "/file1"; "/file2"]])],
+ "test if two files have equal contents",
+ "\
+This compares the two files C<file1> and C<file2> and returns
+true if their content is exactly equal, or false otherwise.
+
+The external L<cmp(1)> program is used for the comparison.");
+
+ ("strings", (RStringList "stringsout", [String "path"]), 94, [ProtocolLimitWarning],
+ [InitBasicFS, TestOutputList (
+ [["write_file"; "/new"; "hello\nworld\n"; "0"];
+ ["strings"; "/new"]], ["hello"; "world"])],
+ "print the printable strings in a file",
+ "\
+This runs the L<strings(1)> command on a file and returns
+the list of printable strings found.");
+
+ ("strings_e", (RStringList "stringsout", [String "encoding"; String "path"]), 95, [ProtocolLimitWarning],
+ [InitBasicFS, TestOutputList (
+ [["write_file"; "/new"; "hello\nworld\n"; "0"];
+ ["strings_e"; "b"; "/new"]], []);
+ (*InitBasicFS, TestOutputList (
+ [["write_file"; "/new"; "\000h\000e\000l\000l\000o\000\n\000w\000o\000r\000l\000d\000\n"; "24"];
+ ["strings_e"; "b"; "/new"]], ["hello"; "world"])*)],
+ "print the printable strings in a file",
+ "\
+This is like the C<guestfs_strings> command, but allows you to
+specify the encoding.
+
+See the L<strings(1)> manpage for the full list of encodings.
+
+Commonly useful encodings are C<l> (lower case L) which will
+show strings inside Windows/x86 files.
+
+The returned strings are transcoded to UTF-8.");
+
+ ("hexdump", (RString "dump", [String "path"]), 96, [ProtocolLimitWarning],
+ [InitBasicFS, TestOutput (
+ [["write_file"; "/new"; "hello\nworld\n"; "12"];
+ ["hexdump"; "/new"]], "00000000 68 65 6c 6c 6f 0a 77 6f 72 6c 64 0a |hello.world.|\n0000000c\n")],
+ "dump a file in hexadecimal",
+ "\
+This runs C<hexdump -C> on the given C<path>. The result is
+the human-readable, canonical hex dump of the file.");
+