TEST=`which test` equivalent in python?

[Gabriel Genellina]

En Sat, 24 Jan 2009 17:03:33 -0200, Jay Jesus Amorin  
<jay.amorin at gmail.com> escribió:

> *SVNLOOK_PATH=os.system('which svnlook')*

You've been told what's wrong with that. But instead of fixing how to  
invoke "which", use distutils.spawn.find_executable instead:

py> from distutils.spawn import find_executable
py> find_executable('svnlook')
'c:\\apps\\svn\\bin\\svnlook.exe'

-- 
Gabriel Genellina