GNU/Linux命令行中的并行处理

Some GNU/Linux command line programs (such "oggenc", to encode audio in ogg vorbis format) use only 1 of all the cores from your CPU. The problem is that, in my case, I have got 4 cores and that programs just use 1 core, making work the CPU at 25% (just one of the cores is working at 100%, but the other 3 are at 0% for that task).Some GNU/Linux command line programs (such "ogg