s.cwd = os.getcwd()
s.find_rune_base = "find -type f -perm -004 \! -path '*/tmp/*'"
s.ignores = ['*~', '*.bak', '*.tmp', '#*#', '__pycache__',
s.cwd = os.getcwd()
s.find_rune_base = "find -type f -perm -004 \! -path '*/tmp/*'"
s.ignores = ['*~', '*.bak', '*.tmp', '#*#', '__pycache__',