Tag: linux commands

How To Wipe Hard Drives With DD Command In Linux

In this guide I will be showing you how to wipe your hard drives using the Linux¬†dd command with dd examples. You have a few options when it comes to wiping your hard drives, you can wipe the MBR (master boot record) or you can wipe the entire drive. If you are looking for a guide on wiping specific files …

How To Reboot Or Shutdown A Linux Server

In this guide I will be showing you how to reboot as-well as how to shutdown a Linux server using the command line. There are actually a couple of different ways you can do this, you can do this by logging into the server over SSH as-well as using remote IPMI commands to power cycle the server.

Using The Date Command With Examples

In this easy guide I will be showing you how to use the Linux date command. The date command can be used to see what the date is, what time it is, as-well as set system time (with root/sudo privileges). I will give a few examples as-well as explain the options below since you can format the output to get …

Using CAT And Bash Redirection To Write To Files

In this post I will show you how to use bash redirection to write to a file using the cat command. This is a very simple trick that you can use for all sorts of things when it comes to bash scripting including setting up certain configuration files when more powerful options aren’t available or aren’t worth using. You can …