摘要:
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摘要:
常用命令: 1. ls , ls -a 2. pwd 3. ps , ps -a 4. cd , cd .. 5. mkdir 6. rmdir 7. rm ? -rf 8. ifconfig 9. tar -czf 压缩后的文件 压缩前的文件; tar -xzf 压缩后的文件 10. 1、以.gz 结尾的为压缩文件,用命令:gzip -d filename 来解压,得到的... 阅读全文
摘要:
A ASIC Application-Specific Integrated Circuit. A piece of custom-designed hardware in a chip. address bus A set of electrical lines connected to the processor and all of the peripherals withwhich i... 阅读全文