-ln -s /usr/local/bin/ctsimtext /usr/local/bin/if1
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/if2
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/ifexport
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/ifinfo
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/phm2if
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/phm2pj
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/pj2if
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/pjinfo
-ln -s /usr/local/bin/ctsimtext /usr/local/bin/pjrec
+rm -f /usr/local/bin/ctsim
+rm -f /usr/local/bin/ctsimtext
+rm -rf /usr/local/man/ctsim.htb
+install -s -m 755 -o 0 -g 0 src/ctsim /usr/bin/ctsim
+install -s -m 755 -o 0 -g 0 tools/ctsimtext /usr/bin/ctsimtext
+install -m 755 -o 0 -g 0 tools/sample-ctsim.sh /usr/bin/sample-ctsim.sh
+install -m 755 -o 0 -g 0 doc/ctsim.htb /usr/share/ctsim/ctsim.htb
+ln -sf ctsimtext /usr/bin/if1
+ln -sf ctsimtext /usr/bin/if2
+ln -sf ctsimtext /usr/bin/ifexport
+ln -sf ctsimtext /usr/bin/ifinfo
+ln -sf ctsimtext /usr/bin/phm2if
+ln -sf ctsimtext /usr/bin/phm2pj
+ln -sf ctsimtext /usr/bin/pj2if
+ln -sf ctsimtext /usr/bin/pjinfo
+ln -sf ctsimtext /usr/bin/pjrec