Eclipse在Ubuntu 12.04下实现全局菜单

step 1:
$ sudo vim /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so

step 2: (search for "Eclipse")
/Eclipse

step 3: (replace "E" with "X")
rX

step 4: (save)
ZZ

step 5: (maybe optional, not sure)
sudo ldconfig
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