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Re: PATH_DIRS
On 10/08/17 10:07 PM, Ray Andrews wrote:
... so it will be run if it's a script on my PATH, even if not '+x'
then it seems intuitive that whence would also be able to find it.
Ah ... 'whence -m' not 'whence -ma' and it seems to be true one-stop
shopping, all files are found, mind, that would be text files that
aren't scripts, too, but 'file' shows the difference based on the
hashbang, so I can use that to filter out non scripts since I always
have a hashbang in any script. Not to be unclear about what I want to
do, but it is a caution that I can:
$ . pea_soup_recipe
... and it tries to execute that if I was so unorganized as to have that
file on my path somewhere. As Bart said, one can see the protection of
requiring '+x', but that does not seem to be the case.
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