Util.pm: add is_shellish function
commit8b8e82f579adeb80b1fd021297f9a033f84c473e
authorKyle J. McKay <mackyle@gmail.com>
Mon, 1 Jan 2018 10:05:12 +0000 (1 02:05 -0800)
committerKyle J. McKay <mackyle@gmail.com>
Mon, 1 Jan 2018 10:05:12 +0000 (1 02:05 -0800)
tree85ae69c051b773bc26a15162cbc75ed8142d9a4b
parent585101959d74c3d207c871471ff089998c3e9b77
Util.pm: add is_shellish function

The return value indicates whether or not the argument
passed to the is_shellish function most likely needs to
be handled using "sh -c" or not.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Girocco/Util.pm