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Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

ibqn

// like typesafe-actions

export type AnyAction<T extends string, A> = A & {
    type: T;
};

export function createAction<T extends string, P, AC extends (...args: any[]) => AnyAction<T, P>>(
    type: T,
    map: AC
): AC & { type: T } {

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// npm install --save scrollreveal or install like you're used to doing it.
// It doesn't work well if there are multiple instances of ScrollReveal,
// so we have to create a module returning an instance:
// file ScrollReveal.js:
import ScrollReveal from 'scrollreveal'
export default ScrollReveal()

// Then in a component:
import React from 'react'
import sr from './ScrollReveal'

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Use pdftk to uncompress the file, then edit via sed and finally recompress it.

pdftk input.pdf output uncompressed.pdf uncompress
sed -i 's/foo/bar/g' uncompressed.pdf
# uncompressed.pdf now has all the changes
pdftk uncompressed.pdf output changed.pdf compress

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#!/usr/bin/env bash

# Get postman app
wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz
sudo tar -xzf postman.tar.gz -C /opt
sudo ln -s /opt/Postman/Postman /usr/bin/postman

# Create a Desktop Entry
cat > ~/.local/share/applications/postman.desktop <<EOL
[Desktop Entry]

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pip freeze | grep -v "pkg-resources" | sort > frozed-requirements.txt 

truncate -s 0 hashed-requirements.txt 

while read p
do 
    echo "$p"
    hashin "$p" --requirements-file=hashed-requirements.txt 
done < frozed-requirements.txt

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pip freeze | grep -v "pkg-resources" | sort > freezed-requirements.txt

truncate -s 0 hashed-reqs.txt

while read p do echo "$p" hashin "$p" --requirements-file=hashed-reqs.txt done < freezed-requirements.txt

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\ProvidesFile{absender.lco}

\KOMAoptions{%
% fromemail=true,       % Email wird im Briefkopf angezeigt
% fromphone=true,       % Telefonnumer wird im Briefkopf angezeigt
% fromfax=true,         % Faxnummer wird im Briefkopf angezeit
% fromurl=true,         % URL wird im Briefkopf angezeigt
% fromlogo=true,        % Logo wird im Briefkopf angezeigt
% subject=titled,       % Druckt "Betrifft: " vor dem Betreff
locfield=wide,          % Breite Absenderergänzung (location)

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\ProvidesFile{absender.lco}

\KOMAoptions{%
% fromemail=true,       % Email wird im Briefkopf angezeigt
% fromphone=true,       % Telefonnumer wird im Briefkopf angezeigt
% fromfax=true,         % Faxnummer wird im Briefkopf angezeit
% fromurl=true,         % URL wird im Briefkopf angezeigt
% fromlogo=true,        % Logo wird im Briefkopf angezeigt
% subject=titled,       % Druckt "Betrifft: " vor dem Betreff
locfield=wide,          % Breite Absenderergänzung (location)

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disable dynamic session-creation by default in byubu

Allow the dynamic session-creation behaviour to be disabled by creating

 touch ~/.byobu/.reuse-session

Its fixed in byobu 5.125. Just create ~/.byobu/.reuse-session