Linux shell to python
Jürgen A. Erhard
jae+python at jaerhard.com
Mon Jul 30 13:31:30 CEST 2012
On Mon, Jul 30, 2012 at 12:35:38PM +0200, Philipp Hagemeister wrote:
> On 07/30/2012 09:05 AM, Vikas Kumar Choudhary wrote:
> > `lspci | grep Q | grep "$isp_str1" | grep "$isp_str2" | cut -c1-7'
> The rough Python equivalent would be
> import subprocess
> [ l.partition(' ') # or l[:7], if you want to copy it verbatim
> for l in subprocess.check_output(['lspci']).splitlines()
> if 'Q' in l and isp_str1 in l and isp_str2 in l
Ouch. A list comprehension spanning more than one line is bad code
pretty much every time.
But you did qualify it as "rough" :D
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