From c094443cd70d5fcdcd16db60f476dd72eae8d6fc Mon Sep 17 00:00:00 2001 From: frbc Date: Fri, 28 Jun 2019 03:58:43 -0300 Subject: [PATCH] New file about administrative Linux commands (#32952) * New file about administrative Linux commands I've proposed a new file about some administrative Linux command you have to know. * fix: added .md to filename * fix: corrected filename to index.md * fix: changed title --- .../administrative-linux-commands/index.md | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 guide/english/linux/administrative-linux-commands/index.md diff --git a/guide/english/linux/administrative-linux-commands/index.md b/guide/english/linux/administrative-linux-commands/index.md new file mode 100644 index 0000000000..03d0336949 --- /dev/null +++ b/guide/english/linux/administrative-linux-commands/index.md @@ -0,0 +1,22 @@ +--- +title: Administrative Linux Commands +--- +## Administrative Linux Commands + +In this section we have some useful commands to you admin your Linux system. Initially, an advice: + +**all commands here are dangerous and you will have pay attention before you using them. We recommend you read carefully about +these commands before use and don't use them if you have any questions unsolved about how they work.** + +1. `sysctl` Command + +The kernel Linux have several parameters you can control at runtime. The sysctl command is the knife you need to do this. However, you have to be careful using this command because depending which parameter you modify, your could crash. Basically use of this command is: `sysctl ` where `` is the runtime parameter you want to see or modify. Some examples of use: + +Example 1: `sysctl -a`: print all parameters availabe +Example 2: `sysctl `: print the actual value of ``. +Example 3: `sysctl -w = `: change t he value of `` to `` + +#### More Information: + +[Sysctl Documentation - Kernel.Org](https://www.kernel.org/doc/Documentation/sysctl/) +