How to print python commands automatically?

Prasad, Ramit ramit.prasad at jpmorgan.com
Fri Nov 9 22:26:08 CET 2012


Peng Yu wrote:
> 
> > Is this what you want?
> > http://docs.python.org/2/library/trace.html
> 
> I'm not able to get the mixing of the python command screen output on
> stdout. Is there a combination of options for this purpose?
> 
> ~/linux/test/python/man/library/trace$ cat main1.py
> #!/usr/bin/env python
> 
> def f():
>   print "Hello World!"
> 
> f()
> ~/linux/test/python/man/library/trace$ cat main.sh
> #!/usr/bin/env bash
> 
> python -m trace --count -C . main1.py -t
> 
> ~/linux/test/python/man/library/trace$ ./main.sh
> Hello World!
> ~/linux/test/python/man/library/trace$ cat main1.cover
>        #!/usr/bin/env python
> 
>     1: def f():
>     1:   print "Hello World!"
> 
>     1: f()
> 

Try with just --trace?


C:\ramit>python.exe -m trace test.py
C:\ramit\Python27\lib\trace.py: must specify one of --trace, --count, --report, --listfuncs, or --trackcalls

C:\ramit>python -m trace --trace test.py
 --- modulename: test, funcname: <module>
test.py(2): def f():
test.py(5): f()
 --- modulename: test, funcname: f
test.py(3):     print "Hello World!"
Hello World!
 --- modulename: trace, funcname: _unsettrace
trace.py(80):         sys.settrace(None)



~Ramit


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