I am not able to install XMLStarlet 1.4.2 or 1.5.0 on HP-UX. When I run the ./configure script it gives the following error
./configure[459]: sed: not found.
./configure[471]: expr: not found.
./configure[474]: sed: not found.
./configure[478]: sed: not found.
I have tried on RHEL6 and it installed successfully but unable to install it on HP-UX.