do some error detection
authorIan Kelling <iank@fsf.org>
Tue, 5 Apr 2022 02:13:40 +0000 (22:13 -0400)
committerIan Kelling <iank@fsf.org>
Tue, 5 Apr 2022 02:13:40 +0000 (22:13 -0400)
commit7d2ea7b79b915d55377c4c512f182f9d25899cd7
tree6753f4441dedd58e3a820012e5bb920e1133e7be
parentce8c0f46ae225b00254d0ce313c9d9894643ec3f
do some error detection
pdt.sh