VolMi

- sensor:
  - name: "Marstek Quellsignal"
    # Generate a hate-driven differential signal for the Marstek Venus E battery storage.
    # We hate both throwing away energy into the grid and buying energy from the grid, but we hate one more than the other.
    # By quantifying our bad feelings we can prioritize what to do if it's hard to reach zero.
    # The trade-off becomes mostly relevant if the power oscillates a lot and we try to tame this oscillation by calmly accepting
    # that less countersteering is better. Or if we move the target power to a non-zero value, because we anticipate future power jumps.
    #
    # The storage interprets the value as the difference between it's current power output (which I don't know) and the power required by the home.
    # So this is the meaning of several example values from the perspective of the storage:

VolMi

#!/bin/bash

NumCPU=$(grep -c ^processor /proc/cpuinfo)
NumJobs=$(calc -p "ceil(2*$NumCPU+1)")
export CONCURRENCY_LEVEL=$NumJobs

baseURL="https://www.kernel.org/pub/linux/kernel/v3.x/"
latest="$(curl -s $baseURL | sed -n 's|\(.*\)\(linux-\)\(.*\)\(\.tar\.xz<\)\(.*\)|\3|p' | sort --version-sort | tail -n1)"

[ ! "$latest" ]  &&  { echo "Are we offline?" >&2; exit 1; }

VolMi

#!/bin/bash
# Bashisms are embraced here and therefore used quite heavily.
#
# This script is meant to keep some folks a bit busy, who were never invited
# by yourself to share your data.
# The idea is that you use cloud storage to store your encrypted (real) files
# and additionally generate some randomized junk which should be
# indistinguishable from the encrypted data.
# We now do this by encrypting the junk as well.
#

VolMi

[Nemo Action]
Active=true

Name=Optimize PNG files
Name[de]=PNG-Dateien optimieren

Comment=Reduce size of selected PNG files
Comment[de]=Die Dateigröße der gewählten PNG-Dateien reduzieren

Exec=optipng %F

VolMi

[Nemo Action]
Active=true

Name=Compare with Meld
Name[cz]=Srovnání s meld
Name[de]=Mit meld vergleichen
Name[fr]=Comparer avec meld
Name[nl]=Vergelijk met meld
Comment=Show differences between files or directories
Comment[cz]=Ukázat rozdíly mezi souborama a složky

VolMi

#!/bin/bash
#
# cachefill -- warm up the file cache and buffer of the Linux kernel
#
# *****
#     ONLY IF YOU HAVE A LOT OF MEMORY!
#     I think, something like at least 8 GB for a regular Desktop
# *****
#
#