one command on backslash and space for review
Ian Kelly
ian.g.kelly at gmail.com
Sun Jul 10 13:41:28 EDT 2016
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Sun Jul 10 13:41:28 EDT 2016
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On Sun, Jul 10, 2016 at 9:19 AM, Ganesh Pal <ganesh1pal at gmail.com> wrote: > Hello Team, > > I am on python 2.7 and Linux , I want to form the below sample > command so that I could run it on the shell. > > Command is --> run_parallel -za1 -s 'daemon -cf xyz; sleep 1' > > Here is how I formed the command and it seems to look fine and work > fine , but I think it could still be better any idea ? > >>>> cmd = "run_parallel -za" + str(number) + \ > ... " -s" + " \'daemon -cf xyz; sleep 1\'" cmd = "run_parallel -za{} -s 'daemon -cf xyz; sleep 1'".format(number) > Looking for thoughts around: > > 1. If backslash are syntactically correct They're correct, but using them before single quotes in a string delimited by double quotes is unnecessary. > 3. Iam running sleep command on the cluster i.e , how could I make it > look Python or its fine to have sleep ? I don't understand the question.
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