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Sandra Henry-Stocker

Unix Dweeb

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Sandra Henry-Stocker has been administering Unix systems for more than 30 years. She describes herself as "USL" (Unix as a second language) but remembers enough English to write books and buy groceries. She lives in the mountains in Virginia where, when not working with or writing about Unix, she's chasing the bears away from her bird feeders.

The opinions expressed in this blog are those of Sandra Henry-Stocker and do not necessarily represent those of IDG Communications, Inc., its parent, subsidiary or affiliated companies.

How to find and remove broken symlinks on Linux

How to use tmux to create a multi-pane Linux terminal window

How to use tmux to create a multi-pane Linux terminal window

tmux is a terminal multiplexer – a tool that allows you to open multiple panes in a single terminal window and run separate commands in each of them. This post provides an introduction to tmux including how to navigate between the...

How to use Windows Subsystem for Linux to open Linux on Windows 10 彩神网论坛

How to use Windows Subsystem for Linux to open Linux on Windows 10 彩神网论坛

Opening a Linux terminal on a Windows 10 desktop can help you practice your Linux skills and explore Windows from an entirely different point of view. In this post, we look at Ubuntu 18.04 running through Windows Subsystem for Linux...

How to examine processes running on Linux

How to examine processes running on Linux

The ls command is far from the only command that can let you examine running processes on Linux. Let's run through some command options and what they can tell you.

How to repeat a Linux command until it succeeds

How to repeat a Linux command until it succeeds

You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success

Red Hat Summit 彩神网址 virtual experience

Red Hat Summit 彩神网址 virtual experience

Attending Red Hat Summit 彩神网址 from my 彩神8官方版 office was not just informative. It was encouraging and reassuring. And, while it's over now, you can still go.

What's new in Red Hat Enterprise Linux 8.2

What's new in Red Hat Enterprise Linux 8.2

RHEL 8.2 has new capabilities for management of hybrid-cloud environments and container tools to help fuel cloud-native development.

How to take advantage of Linux's extensive vocabulary

How to take advantage of Linux's extensive vocabulary

Linux systems don't only know a lot of words, it has commands that can help you use them by finding words that are on the tip of your tongue or fixing your typos.

How to compress files on Linux 5 ways

How to compress files on Linux 5 ways

There are a number of tools that you use to compress files on Linux systems, but they don't all behave the same way or yield the same level of compression. In this post, we compare five of them.

Tweaking history on Linux

Tweaking history on Linux

The bash shell's history command in Linux makes it easy to review and reuse commands, but there's a lot you do to control how much it remembers and how much forgets.

Scheduling tasks on Linux using the at command

Scheduling tasks on Linux using the at command

The at command makes it easy to schedule Linux tasks to be run at any time or date you choose. Check out what it can do for you.

Tricks for getting around your Linux file system

Tricks for getting around your Linux file system

The cd command is probably one of the first 10 that any Linux user learns, but it's not the only way to navigate the Linux file system.Here are some other ways.

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