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-rw-r--r--Doc/howto/argparse.rst108
-rw-r--r--Doc/howto/clinic.rst2
-rw-r--r--Doc/howto/unicode.rst2
3 files changed, 56 insertions, 56 deletions
diff --git a/Doc/howto/argparse.rst b/Doc/howto/argparse.rst
index f4d08e7..f682587 100644
--- a/Doc/howto/argparse.rst
+++ b/Doc/howto/argparse.rst
@@ -79,16 +79,16 @@ Following is a result of running the code:
.. code-block:: shell-session
- $ python3 prog.py
- $ python3 prog.py --help
+ $ python prog.py
+ $ python prog.py --help
usage: prog.py [-h]
options:
-h, --help show this help message and exit
- $ python3 prog.py --verbose
+ $ python prog.py --verbose
usage: prog.py [-h]
prog.py: error: unrecognized arguments: --verbose
- $ python3 prog.py foo
+ $ python prog.py foo
usage: prog.py [-h]
prog.py: error: unrecognized arguments: foo
@@ -121,10 +121,10 @@ And running the code:
.. code-block:: shell-session
- $ python3 prog.py
+ $ python prog.py
usage: prog.py [-h] echo
prog.py: error: the following arguments are required: echo
- $ python3 prog.py --help
+ $ python prog.py --help
usage: prog.py [-h] echo
positional arguments:
@@ -132,7 +132,7 @@ And running the code:
options:
-h, --help show this help message and exit
- $ python3 prog.py foo
+ $ python prog.py foo
foo
Here is what's happening:
@@ -166,7 +166,7 @@ And we get:
.. code-block:: shell-session
- $ python3 prog.py -h
+ $ python prog.py -h
usage: prog.py [-h] echo
positional arguments:
@@ -187,7 +187,7 @@ Following is a result of running the code:
.. code-block:: shell-session
- $ python3 prog.py 4
+ $ python prog.py 4
Traceback (most recent call last):
File "prog.py", line 5, in <module>
print(args.square**2)
@@ -208,9 +208,9 @@ Following is a result of running the code:
.. code-block:: shell-session
- $ python3 prog.py 4
+ $ python prog.py 4
16
- $ python3 prog.py four
+ $ python prog.py four
usage: prog.py [-h] square
prog.py: error: argument square: invalid int value: 'four'
@@ -235,17 +235,17 @@ And the output:
.. code-block:: shell-session
- $ python3 prog.py --verbosity 1
+ $ python prog.py --verbosity 1
verbosity turned on
- $ python3 prog.py
- $ python3 prog.py --help
+ $ python prog.py
+ $ python prog.py --help
usage: prog.py [-h] [--verbosity VERBOSITY]
options:
-h, --help show this help message and exit
--verbosity VERBOSITY
increase output verbosity
- $ python3 prog.py --verbosity
+ $ python prog.py --verbosity
usage: prog.py [-h] [--verbosity VERBOSITY]
prog.py: error: argument --verbosity: expected one argument
@@ -281,12 +281,12 @@ And the output:
.. code-block:: shell-session
- $ python3 prog.py --verbose
+ $ python prog.py --verbose
verbosity turned on
- $ python3 prog.py --verbose 1
+ $ python prog.py --verbose 1
usage: prog.py [-h] [--verbose]
prog.py: error: unrecognized arguments: 1
- $ python3 prog.py --help
+ $ python prog.py --help
usage: prog.py [-h] [--verbose]
options:
@@ -327,9 +327,9 @@ And here goes:
.. code-block:: shell-session
- $ python3 prog.py -v
+ $ python prog.py -v
verbosity turned on
- $ python3 prog.py --help
+ $ python prog.py --help
usage: prog.py [-h] [-v]
options:
@@ -361,14 +361,14 @@ And now the output:
.. code-block:: shell-session
- $ python3 prog.py
+ $ python prog.py
usage: prog.py [-h] [-v] square
prog.py: error: the following arguments are required: square
- $ python3 prog.py 4
+ $ python prog.py 4
16
- $ python3 prog.py 4 --verbose
+ $ python prog.py 4 --verbose
the square of 4 equals 16
- $ python3 prog.py --verbose 4
+ $ python prog.py --verbose 4
the square of 4 equals 16
* We've brought back a positional argument, hence the complaint.
@@ -397,16 +397,16 @@ And the output:
.. code-block:: shell-session
- $ python3 prog.py 4
+ $ python prog.py 4
16
- $ python3 prog.py 4 -v
+ $ python prog.py 4 -v
usage: prog.py [-h] [-v VERBOSITY] square
prog.py: error: argument -v/--verbosity: expected one argument
- $ python3 prog.py 4 -v 1
+ $ python prog.py 4 -v 1
4^2 == 16
- $ python3 prog.py 4 -v 2
+ $ python prog.py 4 -v 2
the square of 4 equals 16
- $ python3 prog.py 4 -v 3
+ $ python prog.py 4 -v 3
16
These all look good except the last one, which exposes a bug in our program.
@@ -431,10 +431,10 @@ And the output:
.. code-block:: shell-session
- $ python3 prog.py 4 -v 3
+ $ python prog.py 4 -v 3
usage: prog.py [-h] [-v {0,1,2}] square
prog.py: error: argument -v/--verbosity: invalid choice: 3 (choose from 0, 1, 2)
- $ python3 prog.py 4 -h
+ $ python prog.py 4 -h
usage: prog.py [-h] [-v {0,1,2}] square
positional arguments:
@@ -473,18 +473,18 @@ to count the number of occurrences of specific options.
.. code-block:: shell-session
- $ python3 prog.py 4
+ $ python prog.py 4
16
- $ python3 prog.py 4 -v
+ $ python prog.py 4 -v
4^2 == 16
- $ python3 prog.py 4 -vv
+ $ python prog.py 4 -vv
the square of 4 equals 16
- $ python3 prog.py 4 --verbosity --verbosity
+ $ python prog.py 4 --verbosity --verbosity
the square of 4 equals 16
- $ python3 prog.py 4 -v 1
+ $ python prog.py 4 -v 1
usage: prog.py [-h] [-v] square
prog.py: error: unrecognized arguments: 1
- $ python3 prog.py 4 -h
+ $ python prog.py 4 -h
usage: prog.py [-h] [-v] square
positional arguments:
@@ -493,7 +493,7 @@ to count the number of occurrences of specific options.
options:
-h, --help show this help message and exit
-v, --verbosity increase output verbosity
- $ python3 prog.py 4 -vvv
+ $ python prog.py 4 -vvv
16
* Yes, it's now more of a flag (similar to ``action="store_true"``) in the
@@ -540,11 +540,11 @@ And this is what it gives:
.. code-block:: shell-session
- $ python3 prog.py 4 -vvv
+ $ python prog.py 4 -vvv
the square of 4 equals 16
- $ python3 prog.py 4 -vvvv
+ $ python prog.py 4 -vvvv
the square of 4 equals 16
- $ python3 prog.py 4
+ $ python prog.py 4
Traceback (most recent call last):
File "prog.py", line 11, in <module>
if args.verbosity >= 2:
@@ -584,7 +584,7 @@ And:
.. code-block:: shell-session
- $ python3 prog.py 4
+ $ python prog.py 4
16
You can go quite far just with what we've learned so far,
@@ -617,10 +617,10 @@ Output:
.. code-block:: shell-session
- $ python3 prog.py
+ $ python prog.py
usage: prog.py [-h] [-v] x y
prog.py: error: the following arguments are required: x, y
- $ python3 prog.py -h
+ $ python prog.py -h
usage: prog.py [-h] [-v] x y
positional arguments:
@@ -630,7 +630,7 @@ Output:
options:
-h, --help show this help message and exit
-v, --verbosity
- $ python3 prog.py 4 2 -v
+ $ python prog.py 4 2 -v
4^2 == 16
@@ -655,11 +655,11 @@ Output:
.. code-block:: shell-session
- $ python3 prog.py 4 2
+ $ python prog.py 4 2
16
- $ python3 prog.py 4 2 -v
+ $ python prog.py 4 2 -v
4^2 == 16
- $ python3 prog.py 4 2 -vv
+ $ python prog.py 4 2 -vv
Running 'prog.py'
4^2 == 16
@@ -727,16 +727,16 @@ demonstration. Anyways, here's the output:
.. code-block:: shell-session
- $ python3 prog.py 4 2
+ $ python prog.py 4 2
4^2 == 16
- $ python3 prog.py 4 2 -q
+ $ python prog.py 4 2 -q
16
- $ python3 prog.py 4 2 -v
+ $ python prog.py 4 2 -v
4 to the power 2 equals 16
- $ python3 prog.py 4 2 -vq
+ $ python prog.py 4 2 -vq
usage: prog.py [-h] [-v | -q] x y
prog.py: error: argument -q/--quiet: not allowed with argument -v/--verbose
- $ python3 prog.py 4 2 -v --quiet
+ $ python prog.py 4 2 -v --quiet
usage: prog.py [-h] [-v | -q] x y
prog.py: error: argument -q/--quiet: not allowed with argument -v/--verbose
@@ -771,7 +771,7 @@ but not both at the same time:
.. code-block:: shell-session
- $ python3 prog.py --help
+ $ python prog.py --help
usage: prog.py [-h] [-v | -q] x y
calculate X to the power of Y
diff --git a/Doc/howto/clinic.rst b/Doc/howto/clinic.rst
index a97f1d2..8a10fe3 100644
--- a/Doc/howto/clinic.rst
+++ b/Doc/howto/clinic.rst
@@ -86,7 +86,7 @@ If you run that script, specifying a C file as an argument:
.. code-block:: shell-session
- $ python3 Tools/clinic/clinic.py foo.c
+ $ python Tools/clinic/clinic.py foo.c
Argument Clinic will scan over the file looking for lines that
look exactly like this:
diff --git a/Doc/howto/unicode.rst b/Doc/howto/unicode.rst
index ca09aee..b0faa68 100644
--- a/Doc/howto/unicode.rst
+++ b/Doc/howto/unicode.rst
@@ -449,7 +449,7 @@ When run, this outputs:
.. code-block:: shell-session
- $ python3 compare-strs.py
+ $ python compare-strs.py
length of first string= 1
length of second string= 2
True
generated by cgit v0.12 at 2024-12-12 01:24:14 (GMT)