doc/examples.rst | 14 +++++++-------
 doc/install.rst  | 18 +++++++++---------

diff --git a/doc/examples.rst b/doc/examples.rst
index ec4481da9c2fc9e4e125fe6cb661211fda5b0ddd1144c436e948b85635b3ce93..ab134775f9fb60efba6f60a1718efef6efcdbc504e2da9578864eaff3f892bbc 100644
--- a/doc/examples.rst
+++ b/doc/examples.rst
@@ -194,13 +194,13 @@
 You can decode DER/BER files using command line abilities and get the
 same picture as above by executing::
 
-    % python -m pyderasn --schema tests.test_crts:Certificate path/to/file
+    $ python -m pyderasn --schema tests.test_crts:Certificate path/to/file
 
 If there is no schema for you file, then you can try parsing it without,
 but of course IMPLICIT tags will often make it impossible. But result is
 good enough for the certificate above::
 
-    % python -m pyderasn path/to/file
+    $ python -m pyderasn path/to/file
         0   [1,3,1604]  . >: SEQUENCE OF
         4   [1,3,1453]  . . >: SEQUENCE OF
         8   [0,0,   5]  . . . . >: [0] ANY
@@ -245,7 +245,7 @@     }
 
 then you can pass it to pretty printer to see human readable OIDs::
 
-    % python -m pyderasn --oids tests.test_crts:some_oids path/to/file
+    $ python -m pyderasn --oids tests.test_crts:some_oids path/to/file
     [...]
        37   [1,1,  11]  . . . . . . >: SET OF
        39   [1,1,   9]  . . . . . . . . >: SEQUENCE OF
@@ -269,7 +269,7 @@ names it is passing during the decode process. Each element has its own
 unique path inside the whole ASN.1 tree. You can print it out with
 ``--print-decode-path`` option::
 
-    % python -m pyderasn --schema path.to:Certificate --print-decode-path path/to/file
+    $ python -m pyderasn --schema path.to:Certificate --print-decode-path path/to/file
        0    [1,3,1604]  Certificate SEQUENCE []
        4    [1,3,1453]   . tbsCertificate: TBSCertificate SEQUENCE [tbsCertificate]
       10-2  [1,1,   1]   . . version: [0] EXPLICIT Version INTEGER v3 OPTIONAL [tbsCertificate:version]
@@ -290,7 +290,7 @@     [...]
 
 Now you can print only the specified tree, for example signature algorithm::
 
-    % python -m pyderasn --schema path.to:Certificate --decode-path-only tbsCertificate:signature path/to/file
+    $ python -m pyderasn --schema path.to:Certificate --decode-path-only tbsCertificate:signature path/to/file
       18    [1,1,  13]  AlgorithmIdentifier SEQUENCE
       20    [1,1,   9]   . algorithm: OBJECT IDENTIFIER 1.2.840.113549.1.1.5
       31    [0,0,   2]   . parameters: [UNIV 5] ANY OPTIONAL
@@ -301,14 +301,14 @@ ------------------
 
 If you have bad DER/BER, then errors will show you where error occurred::
 
-    % python -m pyderasn --schema tests.test_crts:Certificate path/to/bad/file
+    $ python -m pyderasn --schema tests.test_crts:Certificate path/to/bad/file
     Traceback (most recent call last):
     [...]
     pyderasn.DecodeError: UTCTime (tbsCertificate:validity:notAfter:utcTime) (at 328) invalid UTCTime format
 
 ::
 
-    % python -m pyderasn path/to/bad/file
+    $ python -m pyderasn path/to/bad/file
     [...]
     pyderasn.DecodeError: UTCTime (0:SequenceOf:4:SequenceOf:1:UTCTime) (at 328) invalid UTCTime format
 
diff --git a/doc/install.rst b/doc/install.rst
index 95e4fdb21832df09647b0a5daba738bac3f34d40793c45a99e48628ef521b06a..bf77bd3c702e901b51679780797a4e37ba34422f4fed8accf6070bf76a90e78f 100644
--- a/doc/install.rst
+++ b/doc/install.rst
@@ -4,12 +4,12 @@
 Preferable way is to :ref:`download <download>` tarball with the
 signature from `official website <http://pyderasn.cypherpunks.ru/>`__::
 
-    % wget http://pyderasn.cypherpunks.ru/pyderasn-3.13.tar.xz
-    % wget http://pyderasn.cypherpunks.ru/pyderasn-3.13.tar.xz.sig
-    % gpg --verify pyderasn-3.13.tar.xz.sig pyderasn-3.13.tar.xz
-    % xz -d < pyderasn-3.13.tar.xz | tar xf -
-    % cd pyderasn-3.13
-    % python setup.py install
+    $ wget http://pyderasn.cypherpunks.ru/pyderasn-3.13.tar.xz
+    $ wget http://pyderasn.cypherpunks.ru/pyderasn-3.13.tar.xz.sig
+    $ gpg --verify pyderasn-3.13.tar.xz.sig pyderasn-3.13.tar.xz
+    $ xz -d < pyderasn-3.13.tar.xz | tar xf -
+    $ cd pyderasn-3.13
+    $ python setup.py install
     # or copy pyderasn.py (+six.py, possibly termcolor.py) to your PYTHONPATH
 
 PyDERASN depends on `six <https://pypi.org/project/six/>`__ package
@@ -18,7 +18,7 @@ You can also find it mirrored on :ref:`download <download>` page.
 
 You could use PIP (**no** authentication is performed!)::
 
-    % pip install pyderasn
+    $ pip install pyderasn
 
 You have to verify downloaded tarballs integrity and authenticity to be
 sure that you retrieved trusted and untampered software. `GNU Privacy
@@ -34,7 +34,7 @@     pub   rsa2048/0x04A933D1BA20327A 2017-09-20
           2ED6 C846 3051 02DF 5B4E  0383 04A9 33D1 BA20 327A
     uid   PyDERASN releases <pyderasn@cypherpunks.ru>
 
-    % gpg --auto-key-locate dane --locate-keys pyderasn at cypherpunks dot ru
-    % gpg --auto-key-locate wkd --locate-keys pyderasn at cypherpunks dot ru
+    $ gpg --auto-key-locate dane --locate-keys pyderasn at cypherpunks dot ru
+    $ gpg --auto-key-locate wkd --locate-keys pyderasn at cypherpunks dot ru
 
 .. literalinclude:: ../PUBKEY.asc