scripts/lib/helpers.py

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"""
General helpers for my scripts
"""
import os
from subprocess import call
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
__author__ = 'lanxu <jukka.lankinen@gmail.com>'
def is_exe(fpath):
""" Tells if the given file is an executable """
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
def run_command(command):
""" Attempts to run the given command """
try:
return_value = call(command)
except (RuntimeError, TypeError, NameError, OSError) as error:
raise
return return_value