rarcrack: add page (#10163)

* rarcrack: add page

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

pages/common/rarcrack.md

@@ -0,0 +1,15 @@
+# rarcrack
+
+> Password cracker for rar, zip and 7z archives.
+
+- Brute force the password for an archive (tries to guess the archive type):
+
+`rarcrack {{path/to/file.zip}}`
+
+- Specify the archive type:
+
+`rarcrack --type {{rar|zip|7z}} {{path/to/file.zip}}`
+
+- Use multiple threads:
+
+`rarcrack --threads {{6}} {{path/to/file.zip}}`