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NAME=someapp_api; CMD=bash; docker exec -it `docker ps -f name="${NAME}" --format '{{.ID}}' | head -n 1` ${CMD}

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gci .\src\ -Recurse -Filter *.js | Rename-Item -NewName {$_.name -replace '.js', '.jsx'}

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apt install -y pwgen

pwgen -B1ys 30 20 | grep -v [\'\"\`] | head -n 1

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Postgresql on Debian

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Docker Caddy Wordpress

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Remove the host from known_hosts

If you trust the server and already know that server fingerprint changed due to re-install for example; you could just remove the previous identification from the known_hosts file.

ssh-keygen -R "remote.host.ip"

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Following commands disables Microsoft AutoUpdate launch agent from launching at boot and periodicaly checking for updates.

sudo defaults write /Library/LaunchAgents/com.microsoft.update.agent.plist Disabled -bool YES
sudo defaults write /Library/LaunchAgents/com.microsoft.update.agent.plist RunAtLoad -bool NO
sudo chflags schg /Library/LaunchAgents/com.microsoft.update.agent.plist

source: https://forums.macrumors.com/threads/how-to-get-rid-of-microsoft-autoupdate.2231809/?post=28384662#post-28384662

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# $ lsb_release -a
# No LSB modules are available.
# Distributor ID:	Ubuntu
# Description:	Ubuntu 16.04.5 LTS
# Release:	16.04
# Codename:	xenial

# $ uname -a
# Linux xps 4.4.0-134-generic #160-Ubuntu SMP Wed Aug 15 14:58:00 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

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Determine bound keys for your terminal emulator

Determine the sequence for one-word backward navigation

bindkey -L | grep backward-word

example output

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#!/usr/bin/env bash

DBNAME=$1
DIR=$2

DUMP=/usr/bin/mysqldump

PREFIX="${DBNAME}";
SUFFIX=$(date +"%F-%H%M%S");
FILENAME="${PREFIX}-${SUFFIX}.sql";