Edit the Makefile file and edit the CFLAGS variable if you want to add compiler optimizations to this package.
Install Psmisc by running the following commands:
root:psmisc# sed s/-ltermcap/-lncurses/ Makefile >Makefile2
root:psmisc# mv Makefile2 Makefile
root:psmisc# make
root:psmisc# make install
The Psmisc package contains the fuser, killall and pstree programs.
fuser displays the PIDs of processes using the specified files or file systems.
killall sends a signal to all processes running any of the specified commands.
pstree shows running processes as a tree.