Document the "jump" command in pdb.__doc__, and add a version tag for "until X".
diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
index 7f44c08..4e79bad 100644
--- a/Doc/library/pdb.rst
+++ b/Doc/library/pdb.rst
@@ -339,6 +339,9 @@
equal to that is reached. In both cases, also stop when the current frame
returns.
+ .. versionchanged:: 3.2
+ Allow giving an explicit line number.
+
.. pdbcommand:: r(eturn)
Continue execution until the current function returns.
diff --git a/Lib/pdb.py b/Lib/pdb.py
index 7c6b848..cedd17e 100755
--- a/Lib/pdb.py
+++ b/Lib/pdb.py
@@ -147,6 +147,16 @@
or equal to that is reached. In both cases, also stop when
the current frame returns.
+j(ump) lineno
+ Set the next line that will be executed. Only available in
+ the bottom-most frame. This lets you jump back and execute
+ code again, or jump forward to skip code that you don't want
+ to run.
+
+ It should be noted that not all jumps are allowed -- for
+ instance it is not possible to jump into the middle of a
+ for loop or out of a finally clause.
+
r(eturn)
Continue execution until the current function returns.