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Sean Will Help You

Welcome to SWHY, I want to help you learn IT. Choose a learning path from the menu, or scroll down for our latest tutorials

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Page 1 of 2Older Posts →

Welcome! If this is your first time on SWHY, take a look here!

Hello, We are Sean, and We're very happy You're here! TODO(explanation of site here) I want to follow a learning path Great, follow this… »

EndlessEndless on First-time, Welcome, Swhy19 October 2999

How to use the vim sudo trick

Ever edited a file in Vim that needed sudo, but you forgot to use sudo... So you have to exit vim, repoen the file and do your edits again… »

EndlessEndless on Easy, Linux, Vim31 January 2020

How to use 'pushd' and 'popd' statements in Bash scripting

Quick tutorial today to show the usage of pushd and popd commands for your Bash scripts, Lets get started! Quite often when creating, and… »

EndlessEndless on Sysadmin, Easy, Bash05 October 2019

How to use 'case' statements in Bash scripting

Nested statements (that is, if statements within if statements) are cool and all, and will usually do the job nicely, but if your list of… »

EndlessEndless on Sysadmin, Easy, Bash04 September 2019

How to make a Google Chrome extension

Google Chrome extensions are awesome, lets make one together! As we saw in THIS previous tutorial, it's possible to create a script to… »

EndlessEndless on Developer, Medium, Chrome17 August 2019

How to work with Sessions in Vim

If you regularly work with the same files and tabs open in Vim, Sessions could be your new best friend 📣 For our previous tutorial on how… »

EndlessEndless on Sysadmin, Easy, Linux, Vim04 July 2019

Lets create a script to get all user information, together

In this tutorial I'd like to try something a little different, lets write a script together 👍 Normally I would never advocate copying and… »

EndlessEndless on Sysadmin, Medium, Linux, Scripting03 June 2019

How to restart Linux NTPD service

After changes to the NTP configuration file (usually ntp.conf) the NTP service needs to be restarted. Lets find out how to do that The exact… »

EndlessEndless on Ntpd, Ntp, Services, Linux, Easy02 May 2019
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