xbalaji

#! /usr/bin/bash

mkdir -p Torrent/Self\ help_Pack\ {00..04}/{,{English,German}\ Author{01..3}}
touch Torrent/Self\ help_Pack\ {00..04}/{,{English,German}\ Author{01..3}}/book.pdf

mkdir -p Torrent/python\ for_datascience
touch Torrent/python\ for_datascience/python\ for_datascience.pdf
mkdir -p Torrent/yoga_the_art-of-science
touch Torrent/yoga_the_art-of-science/yoga_the_art-of-science-files{01..03}.pdf

xbalaji

#! /usr/bin/env bash

SEQ_NUM="01"

# generate directories list
ORG_DIRS="./org-dirs${SEQ_NUM}.txt"  # original  dirs list
GEN_DIRS="./gen-dirs${SEQ_NUM}.txt"  # generated dirs list
MV_DIRSH="./move-dirs${SEQ_NUM}.sh"

#find TorrentDownload/ -maxdepth 1 -type d -name "* *" > "${ORG_DIRS}"

xbalaji

#
# Filename    : condition.tf
# Date        : 04 Mar 2022
# Author      : Balaji Venkataraman (xbalaji@gmail.com)
# Description : terraform script to push updated modules to registry
#     
#     
# case 1:
#     $terraform plan
#     

xbalaji

# files modified in the last commit
git diff --name-only HEAD HEAD~1

# files modified in the last 5 commits
git diff --name-only HEAD HEAD~5

# files modified in the last 6 commits in a specific directory
git diff --name-only HEAD HEAD~6 | grep modules 

# directories modified in the last 6 commits in a specific sub-folder in a specific directory

xbalaji

# generated using: $(brew leaves; brew list --cask) | sort > packages-list
# install: 
# curl -skL "https://gist.github.com/xbalaji/b4902d26d7740b61947c7d6af6196412/raw/brew-packages-list.sh" | grep -v '^#' | xargs brew install
adoptopenjdk
awscli
bash
brew-gem
ccleaner
cloudfoundry/tap/cf-cli
cmake

xbalaji

Reference:

• https://cloudbytes.dev/snippets/how-to-install-multiple-instances-of-ubuntu-in-wsl2
• https://gist.github.com/ScriptAutomate/f94cd44dacd0f420fae65414e717212d?permalink_comment_id=3627426

Download images

• open windows powershell in administrative mode
• check online versions available: wsl -l -o
• check installed versions: wsl -l -v
• change directory to E:\BigFiles\Images\wsl-images

xbalaji

# https://support.twilio.com/hc/en-us/articles/223136027-Auth-Tokens-and-How-to-Change-Them
export TWILIO_ACCOUNT_SID="AC..."
export TWILIO_AUTH_TOKEN="e3.."

twilio-phone-get()
{
  num=$(echo ${*} | tr -d [:space:])
  [[ "$num" =~ ^[0-9].* ]] && num="+1${num}"
  echo $num

xbalaji

# split a file (sp500.csv) with 101 lines each with numeric suffixes and additional extension suffixes
split --numeric-suffixes=1 -l 101 sp500.csv stock --additional-suffix=".csv"; ls stock*.csv

# the output is as below
stock01.csv  stock02.csv  stock03.csv  stock04.csv  stock05.csv

# gnome graphical font size
#   fontsize 1.5 <-- to make it bigger
#   fontsize     <-- to reset to normal
#   fontsize 0.7 <-- to make it smaller

xbalaji

#!/bin/bash

# cleanup containers.json (remove tmp containers, sort them by name)
# open command prompt in profiles directory and execute

# only have the non-tmp containers
jq '.' containers.json > c01.json
jq '.identities |= map(select(.name | test("^tmp") | not)) | .identities |= sort_by(.name) | .' c01.json > containers.json

# Construct the grep pattern with 'userContextId=' for each userContextId from JSON for just the tmp containers

xbalaji

# source this file and use the functions, download the jenkins-cli.jar first
export JENKINS_SERVER=localhost
export JENKINS_PORT=8080
export JENKINS_USER='admin'
export JENKINS_PASS='admin'
export JENKINS_PROTO='http'
export JENKINS_JOBDIR="jenkins-jobs"

jenkins_urlhelp() {
  echo "copy, change and paste for customization"