changed baddr="" to file ="" in the example program , sorry for the typo
> filename='/tmp2/2.txt'
>
> def check_file():
> """
> Run the command parallel on all the machines , if there is a
> file named /tmp/file2.txt extract file2.txt
>
> """
> global filename
> file = ''
> cmd = ("run_al_paral 'ls -al %s'" % (filename))
> print(cmd)
> stdout, stderr, exitcode = run(cmd)
> print(stdout)
> lines = stdout.strip().split('\n')
> print(lines)
> for line in lines:
> if 'exited' in lines:
> continue
>
> file = lines[0].split()[9][6:]
> break
> print file
> return file
>
> def main():
> functions = [check_file]
> for func in functions:
> try:
> func()
> except Exception as e:
> return False
> if __name__ == '__main__':
> main()
>
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