Jeff MacDonald wrote:
On Wednesday 30 April 2008 3:03:05 am Christian Iseli wrote:
Given that we are packaging for a specific distro, I think the case
could even be argued that the packager should replace all
#! /usr/bin/env <interpreter>
with
#! /usr/bin/<interpreter>
to make the distro consistent.
-1:
the distro already consistently uses /usr/bin/env, and I vote to keep it that
way. :)
No it doesn't.
$ ./env-py.py
/usr/bin/env 55
/usr/bin/python: 182
(That's roughly /usr/bin/env python, BTW. script attached.)
-Toshio
#!/usr/bin/python -tt
import glob
def opener(filename):
try:
return file(filename, 'r')
except:
return file('/dev/zero','r')
def first_lines():
files = (opener(filename) for filename in glob.glob('/usr/bin/*'))
chunks = (program.readline(64) for program in files)
return chunks
if __name__ == '__main__':
envMatchFile = file('/var/tmp/envMatch','w')
envMatches = [match for match in first_lines() if match.find('/usr/bin/env') != -1]
pyMatches = [match for match in envMatches if match.find('python') != -1]
envMatchFile.write('\n'.join(pyMatches))
envMatchFile.close()
print '/usr/bin/env', len(pyMatches)
pyMatchFile = file('/var/tmp/pyMatch','w')
pyMatches = [match for match in first_lines() if match.find('/usr/bin/python') != -1]
pyMatchFile.write('\n'.join(pyMatches))
pyMatchFile.close()
print '/usr/bin/python:', len(pyMatches)
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