|
- Why do df and du commands show different disk usage?
15 Ok, lets check the man pages: df - report file system disk space usage and du - estimate file space usage Those two tools were meant for different propose While df is to show the file system usage, du is to report the file space usage du works from files while df works at filesystem level, reporting what the kernel says it has available
- How to find out how much disk space is remaining? - Ask Ubuntu
You can use two commands: df and du df - report file system disk space usage Usage works like such: df -h Which should output something like this: Filesystem Size Used Avail Use% Mounted on dev vzfs 20G 3 5G 16G 18% The -h flag provides human readable output (which makes reading of the output - easier) du - estimate file space usage A second tool is with du which is a slower approach but
- 统计学中的自由度（degree of freedom）是什么？ - 知乎
跑马溜溜 的解释挺好的 整合一下 自由度：在一定 约束条件 下，可自由取值的 自变量 个数。 求全班50个同学身高总和的时候是自由度49。 因为如果把学号1到学号49的同学身高全都固定下来, 比方说总和为83米，而全班50个人的身高总和为84 7米，那么第50个同学的身高必须为1 7，没有任何自由变化的
- 如何将 Pandas Dataframe 转换为 Numpy 数组？ - 知乎
下面我们将介绍两种方法 1 to_numpy 方法将 Dataframe 转换为 NumPy 数组 pandas Dataframe 是具有行和列的二维表格数据结构。可以使用 to_numpy 方法将该数据结构转换为 NumPy 数组：
- Reducing space consumption by Ubuntu on Windows
df -h If you find that you are really using 40GB files in Ubuntu (which is entirely possible), then there's really not much you can do other than uninstall or remove items
- How to resize partition via command line? - Ask Ubuntu
I have Ubuntu installed on a VirtualBox VM How can I resize the Linux partition (not the virtual drive)? I already performed the VM resize using VBoxManage modifyhd to resize the virtual drive, b
- Ubuntu does not use full disk space - how to extend?
*The same still happens with Ubuntu 22 04 1 LTS server, although I'm sure I told the installer to use all available disk space
- 你认为 PC 上最好用的 PDF 阅读器是哪一种？ - 知乎
一站全能→福昕，纵享丝滑→Xodo，轻度使用→XChange，极简快捷→Sumatra。 #1 福昕（Foxit）PDF：一站全能 Foxit PDF 集阅读、注释、编辑、转换于一身，其中阅读、批注等功能免费使用，是目前用过的PDF工具中最全面的。 优点： 阅读、编辑、转换，一站式解决 流式编辑，对PDF修改，所见即所得 支持PDF
|
|
|