2015年6月23日
pushd和popd
摘要： The pushd command saves the current working directory in memory so it can be returned to at any time, optionally changing to a new directory. The popd... 阅读全文
posted @ 2015-06-23 15:50 yeddatian 阅读(409) 评论(0) 推荐(0) 编辑