jsamuel1

### Add trailing slash if needed

STR="/i/am/a/path"

length=${#STR}
last_char=${STR:length-1:1}

[[ $last_char != "/" ]] && STR="$STR/"; :

echo "$STR" # => /i/am/a/path/

jsamuel1

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

jsamuel1

git checkout -b upstream
git remote add upstream [email protected]/upstream1/blah.git
git fetch upstream    # or use -f in git remote add
git merge -s subtree upstream/master --allow-unrelated-histories -X theirs

jsamuel1

#!/bin/sh
sudo service fwupd start

# download metadata from https://cdn.fwupdate.org/downloads/firmware.xml.gz
sudo fwupdmgr refresh

# Output if any upgrades for each of the uefi firmare modoles
sudo fwupdmgr update

jsamuel1

@ECHO off
:top
CLS
ECHO Choose a shell:
ECHO [1] cmd
ECHO [2] bash
ECHO [3] PowerShell
ECHO [4] PowerShell Core
ECHO [5] Python
ECHO [6] Visual Studio Developer Command Prompt

jsamuel1

#!/bin/sh
# for autolock, have xautolock call this script:
# xautolock -time 10 -locker lock.sh -enable
scrot /tmp/screenshot.png
convert /tmp/screenshot.png -blur 0x7 -blue-shift 1.5 /tmp/screenshotblur.png
rm /tmp/screenshot.png
i3lock -i /tmp/screenshotblur.png

jsamuel1

// Ensure we enroll ecs with long resource IDs
// Delete after April 1st as all new accounts will be enrolled by default
resource "null_resource" "enable_long_ecs_resource_ids" {
  provisioner "local-exec" {
    command = <<EOF
      # $1=account_id, $2=region
      source ${path.root}/../scripts/assume_role.sh \
        ${var.workload_account_id} \
        ${var.workload_provider_region}

jsamuel1

#!/bin/sh
# Call from the organization master accounts credentials after creating the account.   
# Pass in the new account id.
aws support create-case --service-code customer-account --category-code other-account-issues --subject "Please add account $1 to our enterprise support plan" --severity-code low --communication-body "Please add account $1 to my organizations enterprise support plan"

jsamuel1

#!/bin/bash
sudo apt install -y checkinstall libxcb1-dev libxcb-keysyms1-dev libpango1.0-dev libxcb-util0-dev libxcb-icccm4-dev libyajl-dev libstartup-notification0-dev libxcb-randr0-dev libev-dev libxcb-cursor-dev libxcb-xinerama0-dev libxcb-xkb-dev libxkbcommon-dev libxkbcommon-x11-dev autoconf libxcb-xrm0 libxcb-xrm-dev automake

cd /tmp

# clone the repository
git clone https://www.github.com/Airblader/i3 i3-gaps
cd i3-gaps

# compile & install

jsamuel1

#!/bin/bash
# lists all buckets along with their tags in the following format:
# bucket_name | { tag_name: tag_value }
for bucket in `aws s3api list-buckets | jq .Buckets[].Name -r`; do 
    tags=$(aws s3api get-bucket-tagging --bucket $bucket 2>/dev/null | jq -c '.[][] | {(.Key): .Value}' | tr '\n' '\t')
    echo $bucket '|' $tags
done