linux | Scientific Computing

linux

2023

2023-08-31 – Install Qt in RHEL for CMake GUI
2023-07-02 – Use modern compilers in RHEL
2023-06-20 – DNF replaces YUM package manager
2023-04-02 – Flatpak open shell

2022

2022-11-04 – Linux swap file
2022-09-21 – mdadm mount RAID

2021

2021-09-30 – Bluetooth trackballs with Linux
2021-09-15 – Disk free space and Snap drives
2021-09-06 – SSH headless Raspberry Pi setup
2021-07-04 – Keep program running after disconnect
2021-06-05 – Linux control groups tips
2021-04-02 – Red Hat firewalld port add
2021-02-24 – When is sudo needed?

2020

2020-11-24 – Logitech on Linux with Solaar
2020-09-23 – Detect Linux distro version
2020-04-12 – sudo XWayland apps
2020-03-29 – Login show load avg, free memory, free disk
2020-02-11 – Update Raspberry Pi to latest OS
2020-01-26 – Ninja build on Red Hat

2019

2019-12-21 – Check temperature of Raspberry Pi CPU
2019-11-19 – Check if Linux shared memory shmem RAM or HDD
2019-10-21 – Install Debian to Beaglebone Black eMMC
2019-10-20 – Xvfb (fake X11) Linux without display
2019-10-08 – Update Beaglebone firmware & kernel
2019-09-10 – Force apt to IPv4
2019-08-03 – VNCserver setup on Ubuntu
2019-07-09 – Raspberry Pi power stability notes
2019-07-03 – Install Xrdp for VNC via Windows Remote Desktop
2019-06-21 – Raspberry Pi WiFi Avahi mDNS config
2019-06-09 – Determine Raspberry Pi model from Terminal
2019-04-26 – JAVA_HOME environment variable
2019-04-25 – non-sudo Homebrew on Linux
2019-04-18 – Print PDF from any Linux program
2019-02-23 – Set Python version with update-alternatives
2019-01-23 – declutter htop disable thread display

2018

2018-12-13 – Get network parameters NetworkManager CLI
2018-12-08 – Linux / Python QR code generation
2018-10-17 – Select compiler versions update-alternatives
2018-10-11 – Find Linux package dependencies
2018-10-02 – rsync to EXFAT drive
2018-08-30 – Headless Raspberry Pi setup w/o Ethernet
2018-08-26 – Google Earth on Linux
2018-05-01 – Install ImageJ for Linux
2018-04-20 – Stop Ubuntu printer added messages
2018-04-10 – Make Linux lock on lid close
2018-03-12 – Linux Wake-on-LAN worldwide
2018-02-04 – Add bookmark folder in Ubuntu Nautilus
2018-01-12 – Ubuntu Meltdown / Spectre patch
2018-01-01 – Enter Unicode characters on Linux programs

2017

2017-11-26 – Cleanup unused files in Linux
2017-11-21 – Which Linux package provides a file
2017-11-14 – Red Pitaya CPU temperature/voltage in Terminal
2017-11-13 – Using Serial ports on Linux
2017-11-11 – Get email upon changed IP address
2017-11-04 – Get computer info from Terminal
2017-11-02 – Rename Ethernet interfaces to eth0
2017-10-20 – Repairing broken symbolic link
2017-10-19 – Linux loopback audio record
2017-10-18 – Restarting Unity desktop in Ubuntu
2017-09-28 – Power on/off USB port in Linux/Mac Terminal
2017-08-25 – Ubuntu glitches on resume with Nvidia GPU
2017-08-02 – Fast file transfer LAN Raspberry Pi ARM
2017-07-05 – USB-serial FTDI adapters on Intel Edison
2017-07-05 – UART ttyMFD1 serial port on Intel Edison
2017-07-05 – Raspberry Pi Zero W Practical Uses
2017-07-05 – Getting started with Intel Edison
2017-06-28 – Making GNU Coreutils wc word count faster
2017-06-23 – Raspberry Pi SPI
2017-02-27 – pgrep pkill fulltext process name search
2017-01-22 – Build POV-Ray
2017-01-10 – DOSBox USB to Serial RS232 on Linux

2016

2016-12-23 – Ubuntu applications shortcuts
2016-05-04 – Add or remove user sudo privileges
2016-05-01 – Force upgrade Ubuntu LTS
2016-04-21 – Update Ubuntu version over SSH
2016-04-05 – Recovering a failed Ubuntu upgrade

2015

2015-12-22 – Disabling middle mouse paste Linux
2015-11-05 – Raspberry Pi OV5647 camera spectral response
2015-07-26 – Fix ping needing sudo
2015-07-26 – Beaglebone recover RS232 serial port J1 FTDI
2015-05-28 – Install Linux manual files
2015-02-11 – Fix Beaglebone Black Rev. C error on apt

2014

2014-04-09 – Put external USB drives into standby

2013

2013-12-31 – Safely ejecting USB flash thumb drives in Linux
2013-11-17 – Disable Beaglebone Black flashing heartbeat LED
2013-09-08 – Octave "doc" not working

2012

2012-07-18 – Making hdparm setting permanent in Ubuntu
2012-02-28 – Resetting forgotten password in Ubuntu Linux