Luca wrote: > I'm trying to use sh (https://pypi.python.org/pypi/sh) for calling > system grep command but it's now working as expected. > > An example: > > import sh > sh.grep('abc', os.getcwd(), '-r') > > But I get the ErrorReturnCode_1: exception, that I learned is the > normal exit code for grep command when it not found any match. > > The error instance object reported that the command run is: > > *** ErrorReturnCode_1: > RAN: '/usr/bin/grep abc /Users/keul/test_sh' > > Obviously manually running the command I get some output and exit code 0. > > Where I'm wrong?
Did you run grep with or without the -r option? The code sample and the error message don't match. Maybe you accidentally left out the -r in your actual code. -- https://mail.python.org/mailman/listinfo/python-list
