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Network World@NetworkWorld
17 Jun 2025
Want to do quick math in your Linux terminal? Learn how to use the `expr` command for basic arithmetic, variables & more in this Linux tip from Sandra Henry-Stocker @bugfarm. 📺 Watch more #2MinuteLinuxTips here: spr.ly/60194RtJJ #LinuxTips #CommandLine #UnixCommands
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Network World@NetworkWorld
6 Jun 2025
Did you know you can do math in Bash? Sandra Henry-Stocker @bugfarm shows how to use $(()) for quick CLI calculations. #2MinuteLinuxTips #BashScripting #CommandLine Read more by Sandra here➡️trib.al/UlKgy7F
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Network World@NetworkWorld
8 May 2025
Messy output? Let column clean it up. Sandra Henry-Stocker @bugfarm shows how to neatly format Linux output with this underrated command. Read more from Sandra: trib.al/TBJV0bQ #2MinuteLinuxTips #UnixTools #CommandLine
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Network World@NetworkWorld
8 Apr 2025
Learn how to use the groupdel command to remove user groups in Linux. New episode of 2-Minute Linux Tips with Sandra Henry-Stocker @bugfarm is out now! 👉 Watch & subscribe: trib.al/H6PciuN #LinuxCommand #Groupdel #SysAdminLife #2MinuteLinuxTips #Linux
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Network World@NetworkWorld
22 Feb 2025
Need a quick way to check disk space in Linux? 🐧 Sandra Henry-Stocker explains the DU command in the latest #2MinuteLinuxTips. Watch now and explore more Linux tips here: trib.al/149kOr7 #Linux #OpenSource
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Network World@NetworkWorld
1 Jan 2025
Mistyped ls as sl? Watch a steam locomotive roll across your screen (if sl is installed). A fun twist on a common typo! 💡 #2MinuteLinuxTips #CommandLine #TechFun @bugfarm Watch the video: trib.al/H3DLD5E
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Network World@NetworkWorld
31 Dec 2024
In this Linux tip, we look at the stat command. Like the ls command, stat displays important details about a file – like permissions and ownership, but in a much different and surprisingly useful way. @bugfarm #2MinuteLinuxTips Watch: trib.al/AhCGIyj
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Network World@NetworkWorld
30 Dec 2024
No more guessing with long processes! The pv (pipe viewer) command gives you real-time visual feedback, so you know your command is running smoothly. 💡 👉 Learn how to track progress with ease! #2MinuteLinuxTips #Linux #CommandLine #Productivity trib.al/8lgkg0W
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Network World@NetworkWorld
29 Dec 2024
How to see how many days passed since the beginning of the Linux epoch #2MinuteLinuxTips @bugfarm #Linux Watch the video: trib.al/JBIRNlq
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Network World@NetworkWorld
28 Dec 2024
Search smarter with grep! Learn how to find multiple patterns in a file with a single command—and keep the results in order. 💡 👉 Click to unlock this Linux tip now! #2MinuteLinuxTips #CommandLine #Productivity @bugfarm trib.al/8bK6MlB
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Network World@NetworkWorld
27 Dec 2024
In this Linux tip, we’ll take a look at how you can test whether a string or variable includes some regular expression or substring you want to test for. @bugfarrm #2MinuteLinuxTips #Linux Watch the video: trib.al/mPATnM8
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Network World@NetworkWorld
26 Dec 2024
Quickly spot the difference! The cmp command lets you compare two text files and pinpoints the first difference. Perfect for tracking subtle changes. 💡 👉 Learn how to use it now! #2MinuteLinuxTips #CommandLine #Productivity @bugfarm trib.al/L00ipfV
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Network World@NetworkWorld
25 Dec 2024
See differences in a whole new light! Meet colordiff, the Linux command that highlights file changes in vibrant color, making comparisons clearer than ever. 💡 👉 Click to learn how to bring color to your command line! #2MinuteLinuxTips @bugfarm trib.al/0T27W1B
648
Network World@NetworkWorld
24 Dec 2024
Spot the differences—times three! Learn how the diff3 command compares three text files at once, making file analysis a breeze. 💡 @bugfarm 👉 Unlock the tip now! #2MinuteLinuxTips #CommandLine #Productivity trib.al/Qk67FzC
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Network World@NetworkWorld
23 Oct 2024
Need to compare 3 files at once? The diff3 command makes it easy! Check out this quick 2-Minute Linux Tip to see how it works. #Linux #2MinuteLinuxTips #OpenSource @bugfarm trib.al/bwYp7ju
314
Network World@NetworkWorld
20 Aug 2024
How to calculate the number of days since the Linux epoch began? Watch here: trib.al/giTL7cm @bugfarm #TechPodcast #Linux #2MinuteLinuxTips
458
Network World@NetworkWorld
28 May 2024
In this Linux tip, we’ll take a look at the chmod command for changing permissions on a Linux file. Watch now: trib.al/kPNfcIi @bugfarm #2MinuteLinuxTips #Linux

How to use the chmod command

In this Linux tip, we’ll take a look at the chmod command for chang...

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514
Network World@NetworkWorld
22 May 2024
In this Linux tip, we'll look at the "shred" command, which overwrites file content with randomized data to make it unrecoverable. Watch #2MinuteLinuxTips to learn more. trib.al/JeS0CiW @bugfarm #Linux

How to use the shred command

In this Linux tip, we’re going to examine the shred command – a command that allows you to overwrite the content of a file with randomized data so that it is...

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Network World@NetworkWorld
15 May 2024
Master Linux directories in just 2 minutes! Join us for quick tips on navigating and managing files. Listen now for expert insight: Watch the 2 Minute Linux Tips podcast here: trib.al/GIJKp2H @bugfarm #2MinuteLinuxTips

How to access directories in Linux

In this Linux tip, we’re going to look at directories on Linux – basically folders that are set up to house related files. Whenever you use a command like “l...

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Network World@NetworkWorld
11 Apr 2024
How to use the shadow file format in Linux Watch here: trib.al/c8Irvh8 @bugfarm #2MinuteLinuxTips #Linux

How to use the shadow file format in Linux

In this Linux tip, we’re going to take a quick look at the /etc/shadow file on Linux systems. It contains a lot of useful information pertaining to user acco...

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