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# .bash_profile is executed for login shells,
# .bashrc is executed for interactive non-login shells.
# We want the same behaviour for both, so we source .bashrc from .bash_profile.
# Also, when .bash_profile exists, bash ignores .profile, so we have to source
# it explicitly.

if [ -f "$HOME/.profile" ]; then
    . "$HOME/.profile"
fi

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Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

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🫶🐰🔥

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KLtgu5m7fHJw3uCF4afIxxWhLwB0dx3WgkSSIKezXXEe
FFlBMTAxOUE0OEhUWkE3N0FBQkRJMFAyTU5aODIy3zY=
VzJJVF5JVESPQlk1RzRVRjRETjP0VEhDTlpZU2c0MlV=
mTbae0S6fPVMOWKrj38KvChyHzw1xDTcIJQo46u82qG1
MvNo1eAE9dIgzxG7F9MmuTtl4ebiNcKalJ9YFBSyA8Q0
M9PlK4H45xT24HBvn5gFyUEsFldVTSi6KK7KDJric39O
MThBOTEMOUg9VkkxWDU3RTfwRkdzOUhXNFQzR00aRjML
0p77LYeRMZzmtegedTsXCLfJhJ3kyJfR6y8g3e7R5JZ=
yRkYVjuxioUjqeJBbCHhwMGjEF3O4oRjG2fHVVqSabnb
12755keFucJp96TVcraf0OHNzLQSeET5N1V6Ls9HoQUJ

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#!/bin/bash

bucket=$1

set -e

echo "Removing all versions from $bucket"

versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`

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tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

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#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1

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{
    "//field": "These 'double quote' 'double quote' are used as comments, because JSON doesnt' allow comment",
    "field": {},
    "#another-field": "Another comment",
    "another-field": {},
    "/*stuff": "Be careful to use them when you have full control of the content :)",
    "stuff": [],
    "bla": "bla"
}

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#!/bin/bash

# Copyright Notice:
# This spinner script has been taken from
# https://github.com/pacstall/pacstall/issues/68

spin()
{
    spinners=(⠋ ⠙ ⠹ ⠸ ⠼ ⠴ ⠦ ⠧ ⠇ ⠏)
    msg=$1

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%YAML 1.2
---
# Highlight regular git commits, merge commits, and tags.

name: Git Commit
file_extensions:
  - COMMIT_EDITMSG
  - MERGE_MSG
  - TAG_EDITMSG
scope: text.git.commit