moraisaugusto

`.tool-versions`

```
python anaconda3-2021.11
```
create a `.local_zshrc` file

```
# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!

moraisaugusto

check the default web browser using

xdg-settings --list
xdg-settings get default-web-browser
echo $BROWSER

moraisaugusto

# find out your keyboard usb device
$ lsusb
...
Bus 001 Device 007: ID feed:1203 kb68 kb68
...

$ sudo su
$ echo enabled > /sys/bus/usb/devices/usb7/power/wakeup

moraisaugusto

# Assuming you have your locale set to UTF-8 (see locale output), this works well to recognize invalid UTF-8 sequences:

grep -axv '.*' file.txt

# Grep man page:
#    -a, --text: treats file as text, essential prevents grep to abort once finding an invalid byte sequence (not being utf8)
#    -v, --invert-match: inverts the output showing lines not matched
#    -x '.*' (--line-regexp): means to match a complete line consisting of any utf8 character.

moraisaugusto

version: '3'

volumes:
  nextcloud:
  db:

services:
  db:
    image: mariadb
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW

moraisaugusto

# this example we show how to install Dlib and PDlib from source to build a Nextcloud image
# with Debian and Apache. This Dockerfile uses multistage builds to first build the binaries
# of Dlib and then automatically copy the binaries to the final image. Use it as a guide to
# adapt it to your needs.
# source: https://github.com/matiasdelellis/facerecognition/wiki/Docker
#
# Use a temporary image to compile and test the libraries
#
FROM nextcloud:apache as builder

moraisaugusto

Problem

Case you are having issues like:

/etc/profile.d/perlbin.sh:6: command not found: append_path
/etc/profile.d/perlbin.sh:8: command not found: append_path
/etc/profile.d/perlbin.sh:10: command not found: append_path

Then you need to define a append_path function in your /etc/profile.

moraisaugusto

Resolve conflicts for Pulseaudio

First, check if you have a default Pulse Audio configuration (~.config/pulse/default.pa or /etc/config/default.pa).

Remove the local default.pa file and try to start the pulse audio.

mv ~/.config/pulse/default.pa ~/.config/pulse/default.pa-old
pulseaudio -vvvv

moraisaugusto

Install the network-tools addon (from libreELEC)

This addon will install the rsync in the following folder:

$ which rsync
/storage/.kodi/addons/virtual.network-tools/bin/rsync

moraisaugusto

To manage thunderbolt 3 connections you need to install the package boltctl from arch repo

$ pacman -S bolt

list all connected devices

$ boltctl