maage

# attempting to be the most robust solution for outputting git log as JSON,
# using only bash shell syntax, `git`, `sed` and `tr`.

# - uses traditional JSON camelCase
# - includes every major field that git log can output, including the body
# - proper sections for author, committer, and signature
# - multiple date formats (one for reading, ISO for parsing)
# - properly handle body values, even those that contain quotation marks and
#   escaped characters
# - outputs as minimized JSON, can be piped to `jq` for pretty printing

maage

Base instructions are here:

http://wiki.seeedstudio.com/High_Accuracy_Pi_RTC-DS3231/

But I've diverted my setup procedure somewhat because Ubuntu boot setup is different than Raspbian and setup does some things not needed.

To use RTC early in the boot add "fixrtc" to kernel boot command line. Correct file is "/boot/firmware/nobtcmd.txt".

This is implemented in "/usr/share/initramfs-tools/scripts/local-premount/fixrtc".

maage

#!/bin/bash
set -x

declare -a str

read_w_null() {
    local a
    while [ 1 = 1 ]; do
        if IFS= read -r -d '' a; then
            str+=("${a}x")

maage

You can fix %config(noreplace) files without deleting and reinstalling. If package is not essential, it is easiest way. But for every essentia package/config file it is not recommended to remove them.

Run this as root to preserve users and other stuff. Download package. Unpack it. Move files to fix over old ones. You need also to copy selinux context and maybe capabilities. Cpio does not know about them. You need to set them by hand before moving file in place.

You also need to copy file attributes, extended attributes and ACL entries if there is some.

sudo -i
f=

maage

# You can use tab and partial match if unique
# show encoded passphrases
% wpa_passphrase 'SSID1' 'pass1'
% wpa_passphrase 'SSID2' 'pass2'
# Without these this data is saved into history file
% HISTFILESIZE=0
% HISTSIZE=0
# Need to define interface as /run/wpa_supplicant/ has p2p-dev-wlan0 to mess things up
% sudo wpa_cli -i wlan0
# If status is DISCONNECT, then you have device wrong or something wrong with the device.

maage

# [13691:13691:0306/220606:ERROR:sync_control_vsync_provider.cc(63)] glXGetSyncValuesOML should not return TRUE with a media stream counter of 0.
pkill -HUP -f '/chrome --type=gpu-process'