Ajnasz

#!/usr/bin/env sh

# This script extends the functionality of dmenu_run by allowing the user to
# include custom commands and executables. The custom commands are read from a
# file specified by the environment variable DMENU_RUN_COMMANDS, and the
# executables are read from a directory specified by the environment variable
# DMENU_RUN_BIN.
#
# Environment Variables:
#   DMENU_RUN_COMMANDS: Path to a file containing custom commands to be included

Ajnasz

#!/bin/sh

# Decode JWT token
# Usage: echo <jwt_token> | jwtdecode
# requires jq and base64

while read input; do
  echo $input  | cut -d . -f 1,2 | tr '.' '\n' | \
    while read str;do
      echo "$str"==== | fold -w 4 | sed '$ d' | tr -d '\n' | base64 --decode | jq

Ajnasz

jq < package.json '.dependencies | to_entries[]|select(.value|startswith("^"))|.key' | \
  xargs -I {} jq --arg v {} '.dependencies[$v]|{($v): .version}' package-lock.json | \
  jq 'to_entries[]|.key+" "+.value' | \
  xargs -P 1 -I {} sh -c 'key=$(echo {} | cut -f 1 -d " ");value=$(echo {} | cut -f 2 -d " ");jq --arg k $key --arg v $value ".dependencies[\$k]=\$v" package.json> package.tmp.json && mv package.tmp.json package.json'

Ajnasz

Signature, sign message crypto, security

https://community.letsencrypt.org/t/when-choosing-an-elliptic-curve-look-for-a-safe-curve/161837

7.1.3.1.2 ECDSA The CA SHALL indicate an ECDSA key using the id‐ecPublicKey (OID: 1.2.840.10045.2.1) algorithm identifier. The parameters MUST use the namedCurve encoding.

For P‐256 keys, the namedCurve MUST be secp256r1 (OID: 1.2.840.10045.3.1.7).
For P‐384 keys, the namedCurve MUST be secp384r1 (OID: 1.3.132.0.34).

Ajnasz

#!/bin/sh
# function to generate random number from shell using /dev/urandom
# https://unix.stackexchange.com/questions/268952/using-dev-random-dev-urandom-to-generate-random-data

rand() {
    bytes=${1:-1}
    od -vAn -N$bytes -tu2 < /dev/urandom | sed 's/\s\+//g'
}

Ajnasz

function getDateFields(plainDateTime, locale='en-US') {
	const formatter = new Intl.DateTimeFormat(locale, {
		year: 'numeric', month: 'numeric', day: 'numeric',
		hour: 'numeric', minute: 'numeric', second: 'numeric',
		weekday: 'long',
		timeZoneName: 'short',
		dayPeriod: 'short',
		hour12: false,
	});

Ajnasz

.\" Automatically generated by Pandoc 2.9.1.1
.\"
.TH "http" "7" "June 2022" "" ""
.hy
.SH NAME
.PP
http - descripe HTTP status codes
.SH DESCRIPTION
.SS 100 Continue
.PP

Ajnasz

#compdef meta
#autoload

local -a _meta_commands
_meta_commands=(
	'info:General Information'
	'onboard:Onboard a user device locally or using a Single Sign-on (SSO) method.'
	'ssp:Perform actions available from the Proofpoint self-service portal (SSP).'
	'profile:Manage Proofpoint Agent user profiles'
	'connect:Connect to the Proofpoint NaaS with the selected device profile'

Ajnasz

package main

import (
	"fmt"
	"math/rand"
	"os"
	"os/signal"
	"syscall"
	"time"
)

Ajnasz

# Convert mysql database scheme to typeorm entity for nestjs
# echo DESCRIBE some_db.some_table | mysql -some-login-credentials | gawk -f entity-generator.awk

function get_type_name(s) {
  if (s ~ /\)$/) {
    sub(/\(.+\)$/, "", s)
    return s
  }
  return s
}