diff options
| author | David Jones <drj@pobox.com> | 2019-07-16 14:55:19 (GMT) |
|---|---|---|
| committer | Gregory P. Smith <greg@krypto.org> | 2019-07-16 14:55:19 (GMT) |
| commit | 6a61714cde7037cd9a1bcc11ecccb17fe3081295 (patch) | |
| tree | 2e74f049d54202aa745690def222d6125ed7d761 /Doc/library | |
| parent | e8692818afd731c1b7e925c626ac8200b1f1c31e (diff) | |
| download | cpython-6a61714cde7037cd9a1bcc11ecccb17fe3081295.zip cpython-6a61714cde7037cd9a1bcc11ecccb17fe3081295.tar.gz cpython-6a61714cde7037cd9a1bcc11ecccb17fe3081295.tar.bz2 | |
Replace backquote with command substitution in subprocess doc example (GH-13941)
Replace backquotes with POSIXy command substitution in example.
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/subprocess.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst index af33879..7e1e3f9 100644 --- a/Doc/library/subprocess.rst +++ b/Doc/library/subprocess.rst @@ -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=$(mycmd myarg) becomes:: @@ -1182,7 +1182,7 @@ Replacing shell pipeline .. code-block:: bash - output=`dmesg | grep hda` + output=$(dmesg | grep hda) becomes:: @@ -1199,7 +1199,7 @@ be used directly: .. code-block:: bash - output=`dmesg | grep hda` + output=$(dmesg | grep hda) becomes:: |