Linux: gcc and gcc -O2, configure, make, make install and makefile, sed
GCC:Gccisacross-platformcomplier.Itcanberunonwindowsandlinuxandsoon.Asithasbeendevelopedwell,itcancompilemanylanguagenow.Ifyouneedtousegcctocompile,onceyouhaveinstalledthegccinyoursystem,youcancallgcc