sudo is needed in non-windows system

install.sh

@@ -41,13 +41,19 @@ done
 echo "Installing to ${prefix} ..."
 
 # INSTALL AUTOJUMP
- mkdir -p ${prefix}/share/autojump/
- mkdir -p ${prefix}/bin/
- mkdir -p ${prefix}/share/man/man1/
- cp icon.png ${prefix}/share/autojump/
- cp jumpapplet ${prefix}/bin/
- cp autojump ${prefix}/bin/
- cp autojump.1 ${prefix}/share/man/man1/
+SUDO="sudo"
+case "${OSTYPE}" in
+    *cygwin*|*msys*)
+        SUDO="";;
+    *);;
+esac
+$SUDO mkdir -p ${prefix}/share/autojump/
+$SUDO mkdir -p ${prefix}/bin/
+$SUDO mkdir -p ${prefix}/share/man/man1/
+$SUDO cp icon.png ${prefix}/share/autojump/
+$SUDO cp jumpapplet ${prefix}/bin/
+$SUDO cp autojump ${prefix}/bin/
+$SUDO cp autojump.1 ${prefix}/share/man/man1/
 
 if [ -d "/etc/profile.d" ]; then
      cp autojump.bash /etc/profile.d/