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[3.8] Replace backquote with command substitution in subprocess doc example (GH-13941) #14793

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Merged
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Jul 16, 2019
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[3.8] Replace backquote with command substitution in subprocess doc example (GH-13941) #14793

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10 changes: 5 additions & 5 deletions Doc/library/subprocess.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -1166,12 +1166,12 @@ In the following examples, we assume that the relevant functions have already
been imported from the :mod:`subprocess` module.


Replacing /bin/sh shell backquote
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Replacing :program:`/bin/sh` shell command substitution
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. code-block:: bash

output=`mycmd myarg`
output=$(mycmd myarg)

becomes::

Expand All @@ -1182,7 +1182,7 @@ Replacing shell pipeline

.. code-block:: bash

output=`dmesg | grep hda`
output=$(dmesg | grep hda)

becomes::

Expand All @@ -1199,7 +1199,7 @@ be used directly:

.. code-block:: bash

output=`dmesg | grep hda`
output=$(dmesg | grep hda)

becomes::

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2 changes: 0 additions & 2 deletions Doc/tools/susp-ignored.csv
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Expand Up @@ -216,8 +216,6 @@ library/stdtypes,,:len,s[len(s):len(s)]
library/stdtypes,,::,>>> y = m[::2]
library/stdtypes,,::,>>> z = y[::-2]
library/string,,`,"!""#$%&'()*+,-./:;<=>?@[\]^_`{|}~"
library/subprocess,,`,"output=`dmesg | grep hda`"
library/subprocess,,`,"output=`mycmd myarg`"
library/tarfile,,:bz2,
library/tarfile,,:compression,filemode[:compression]
library/tarfile,,:gz,
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