Linux tac Command Tutorial for Beginners (with…

Linux tac Command Tutorial for Beginners (with Examples):

HowToForge: As you may be aware, the cat command is mainly used for displaying file contents in output.

via Linuxtoday.com

Simplest/quickest way to down-size a photo?

Simplest/quickest way to down-size a photo?:

I want to make a large jpg (png? It’s hosted on imgur at full size now but I have to make it fit:

Maximum dimensions; width: 180 pixels, height: 300 pixels, file size: 20.00 KiB.

Have no clue how to alter images, has been ages since I had to do this so any guidance on this would be hugely appreciated! Thanks 😀

submitted by /u/neovngr
[link] [comments] via Linux 101 stuff. Questions are encouraged, noobs are welcome!

Processes running differently as daemons?

Processes running differently as daemons?:

I’m trying to run some nodeJS-based Discord bots on my rented Ubuntu server as daemons. Simple response bots work fine, but when I try to add functionality that involves saving/editing a file, the bot produces no output at all.

A check with systemctl status uwu-bot says that everything is running just fine, but the bot won’t respond to messages or create/edit files.

The weirdest part is that when the bot is run using node bot.js, it behaves exactly as it should. Unfortunately this isn’t ideal because I can’t keep a putty window open at all times.

I’ve tried:

  • Javascript’s default file writing
  • Javascript sqlite
  • A Python version of the bot
  • Launching the service as root
  • Using usr/bin/sudo in the .service file with a privileged user
  • Upgrading/downgrading nodeJS

Here’s the uwu-bot.service file:

[Unit] Description=uwu-bot After=network.target

[Service] Environment=NODE_PORT=3000 Type=simple ExecStart=/usr/bin/node /var/www/html/uwu-bot/bot.js Restart=on-failure

[Install] WantedBy=multi-user.target

I can post the bot code too if you guys need.

Thanks!

submitted by /u/annihilate_music
[link] [comments] via Linux 101 stuff. Questions are encouraged, noobs are welcome!

If you ever code something that “feels like a …

If you ever code something that “feels like a hack but it works”:

If you ever code something that "feels like a hack but it works"

submitted by /u/Deanrn99
[link] [comments]

via Programmer Humor

Printer Canon MX495 Driver for Linux Mint 19 H…

Printer Canon MX495 Driver for Linux Mint 19 How to Download & Install:

Printer Canon MX495 Driver for Linux Mint 19 How to Download & Install - tutorialforlinux.com



Install Canon MX495 Driver Linux Mint 19

You are Welcome! The Linux Tutorial Shows You Step-by-Step How-to Install Canon MX495 PIXMA Printer Driver on Linux Mint 19 LTS 32/64-bit Desktop.

And the Canon PIXMA MX495 Printer Installation on Linux Mint 19 simply involve to Download the Proprietary driver and execute few Basic Commands on Shell.
Finally, included in the guide You will find also Link to Guide for Getting-Started with Canon MX495 Scanning on Linux Mint.

Op…

Keep on reading: Printer Canon MX495 Driver for Linux Mint 19 How to Download & Install via tutorialforlinux.com RSS Feed

Printer Canon MX494 Driver for Linux Mint 19 H…

Printer Canon MX494 Driver for Linux Mint 19 How to Download & Install:

Printer Canon MX494 Driver for Linux Mint 19 How to Download & Install - tutorialforlinux.com

Install Canon MX494 Driver Linux Mint 19

You are Welcome! The Linux Tutorial Shows You Step-by-Step How-to Install Canon MX494 PIXMA Printer Driver on Linux Mint 19 LTS 32/64-bit Desktop.

And the Canon PIXMA MX494 Printer Installation on Linux Mint 19 simply involve to Download the Proprietary driver and execute few Basic Commands on Shell.
Finally, included in the guide You will find also Link to Guide for Getting-Started with Canon MX494 Scanning on Linux Mint.

Keep on reading: Printer Canon MX494 Driver for Linux Mint 19 How to Download & Install via tutorialforlinux.com RSS Feed

Android Studio Ubuntu 17.10 Installation Guide

Android Studio Ubuntu 17.10 Installation Guide: Android Studio Ubuntu 17.10 Installation Guide - tutorialforlinux.com
Android Studio Ubuntu 17.10 Installation

You are Welcome! This Tutorial Shows You Step-by-Step How-to Install Android Studio IDE on Ubuntu 17.10 Artful 32/64-bitn GNU/Linux Desktop.

First of all the Android Studio for Ubuntu 17.10 is the Official IDE for Android Application Development, based on IntelliJ IDEA.

Especially relevant: the Android App Development Requires a working Oracle Java JDK Installation for Ubuntu.

Finally the Android Studio IDE main Features are:

Keep on reading: Android Studio Ubuntu 17.10 Installation Guide via tutorialforlinux.com RSS Feed

Android Studio Ubuntu 18.04 Installation Guide

Android Studio Ubuntu 18.04 Installation Guide: Android Studio Ubuntu 18.04 Installation Guide - tutorialforlinux.com
Android Studio Ubuntu 18.04 Installation

You are Welcome! This Tutorial Shows You Step-by-Step How-to Install Android Studio IDE on Ubuntu 18.04 Bionic LTS 32/64-bitn GNU/Linux Desktop.

First of all the Android Studio for Ubuntu 18.04 is the Official IDE for Android Application Development, based on IntelliJ IDEA.

Especially relevant: the Android App Development Requires a working Oracle Java JDK Installation for Ubuntu.

Finally the Android Studio IDE main Features are:…

Keep on reading: Android Studio Ubuntu 18.04 Installation Guide via tutorialforlinux.com RSS Feed

Printer Canon MX490 Driver for Linux Mint 19 H…

Printer Canon MX490 Driver for Linux Mint 19 How to Download & Install:

Printer Canon MX490 Driver for Linux Mint 19 How to Download & Install - tutorialforlinux.com


Install Canon MX490 Driver Linux Mint 19

You are Welcome! The Linux Tutorial Shows You Step-by-Step How-to Install Canon MX490 PIXMA Printer Driver on Linux Mint 19 LTS 32/64-bit Desktop.

And the Canon PIXMA MX490 Printer Installation on Linux Mint 19 simply involve to Download the Proprietary driver and execute few Basic Commands on Shell.
Finally, included in the guide You will find also Link to Guide for Getting-Started with Canon MX490 Scanning on Linux Mint.

Open…

Keep on reading: Printer Canon MX490 Driver for Linux Mint 19 How to Download & Install via tutorialforlinux.com RSS Feed

Printer Canon MX492 Driver for Linux Mint 19 H…

Printer Canon MX492 Driver for Linux Mint 19 How to Download & Install:

Printer Canon MX492 Driver for Linux Mint 19 How to Download & Install - tutorialforlinux.com


Install Canon MX492 Driver Linux Mint 19

You are Welcome! The Linux Tutorial Shows You Step-by-Step How-to Install Canon MX492 PIXMA Printer Driver on Linux Mint 19 LTS 32/64-bit Desktop.

And the Canon PIXMA MX492 Printer Installation on Linux Mint 19 simply involve to Download the Proprietary driver and execute few Basic Commands on Shell.
Finally, included in the guide You will find also Link to Guide for Getting-Started with Canon MX492 Scanning on Linux Mint.

Open…

Keep on reading: Printer Canon MX492 Driver for Linux Mint 19 How to Download & Install via tutorialforlinux.com RSS Feed