eval - Run Python script saved as variable -


is possible run python script has been saved variable?

x = 'print ("hello, world!")' ??? run(x) ???

i able run script without having run:

python -c 'print ("hello, world!")'

any appreciated.

i believe exec statement you're looking for.

>>> cmd = 'print "hello, world!"' >>> exec cmd hello, world! >>> >>> cmd = """ ... x = 4 ... y = 3 ... z = x*y + 1 ... print 'z = {0}'.format(z) ... """ >>> >>> exec cmd z = 13

please take appropriate cautions if including user input in string going exec. input malicious statements executed.

see also:


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