PC Linux基本技能
- 超大源码分割打包和合并解压
以Android源码lollipop_2nd_release为例,大概几十GB,准备对源码进行压缩备份,可用下面的命令,分割成单个文件最大2GB: tar cjf - lollipop_2nd_release/ | split -b 2048m - lollipop_2nd_release.tar.bz2 将被分割得到的压缩文件包放到新的目录,用下面的命令完成合并和解压: cat lollipop_2nd_release.tar.bz2a* | tar -jxv