stokito

### SQS send
POST http://sqs.us-east-1.localhost.localstack.cloud:4566/000000000000/example-topic?Action=SendMessage
Content-Type: multipart/form-data; boundary=WebAppBoundary
Accept: application/json

--WebAppBoundary
Content-Disposition: form-data; name="MessageBody"
Content-Type: application/json

{

stokito

Signed-off-by: certifies that you wrote it or otherwise have the right to pass it on as a open-source patch. Specifically, that you agree to the Developer's Certificate of Origin

Acked-by: If a person was not directly involved in the preparation or handling of a patch but wishes to signify and record their approval of it then they can arrange to have an Acked-by: line. Acked-by: does not necessarily indicate acknowledgement of the entire patch.

Tested-by: A Tested-by: tag indicates that the patch has been successfully tested (in some environment) by the person named. This tag informs maintainers that some testing has been performed, provides a means to locate testers for future patches, and ensures credit for the testers.

Reviewed-by: A Reviewed-by tag is a statement of opinion that the patch is an appropriate modification without any remaining serious technical issues. Any interested reviewer (who has done the work) can offer a Reviewed-by tag for a patch.

Also we have **Co-developed-by:

stokito

DNSSEC Keys and Signing Process Simplified

This article describes what happens when a zone is signed with DNSSEC. This document helps to understand the concept of zone signing and does not detail the actual steps for signing a zone.

stokito

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias dirs="ls -al | grep '^d'"

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

stokito

dman may be used to get a manual from remote:
https://salsa.debian.org/debian/debian-goodies/-/blob/master/dman?ref_type=heads

curl https://cheat.sh/grep

Sources:
https://github.com/chubin/cheat.sh


https://dashdash.io/ has nice design https://dashdash.io/about

stokito

#!/bin/sh +ux
# We set the sh +ux flags so that we error on undefined variables and error on bad commands

help() {
  echo >&2 "$0 [-f] [-p] [-q] [<priv_key_file>] [<key_type>] [<key_comment>]"
  echo >&2
  echo >&2 "-q / --quiet to silent all output (except -p if passed)"
  echo >&2 "-p / --pubkey to output public key after generation"
  echo >&2 "-f / --force to force replacing existing key"
  echo >&2

stokito

export function parseDnsApiInfoFile(infoFileText) {
    let infoTexts = infoFileText.split('\n\n')
    let infos = []
    for (let infoText of infoTexts) {
        let info = parseDnsApiInfo(infoText)
        if (info) {
            infos.push(info)
        }
    }
    return infos

stokito

My laptop batery discharged while I slept and look like my file system was broken. Or maybe I run an update and forgot. Anyway, after reboot I still had a problem: no any website was opening with some weird error that DNS can't be resolved.

And yes, the ping doesn't worked for any domain. Dig was failed too. It turned out that systemd-resolvd DNS daemon didn't started. I checked logs with

journalctl -u systemd-resolved

In logs I found that the resolved fails with an error "cannot allocate memory".and after that the servive crashed.

stokito

https://github.com/youribonnaffe/jsr223-nativeshell https://github.com/thevpc/jshell

https://stackoverflow.com/questions/8140458/bash-script-interpreter-that-runs-in-jvm-jbash https://code.google.com/archive/p/jbash/ https://www.reddit.com/r/java/comments/5ked6p/looking_for_a_java_based_command_line_interpreter/ https://github.com/crashub/bash

https://www.baeldung.com/linux/debug-bash-script https://www.cyberciti.biz/tips/debugging-shell-script.html

stokito

OS tools and user friendly cryptography GUI tools

Windows Certificate Manager Tool (certmgr.msc) Manage storage for x509 keys. No support for PGP/GPG. Can't sign or encode, can't generate a key. You can use IIS webserver managemnt console to generate a cert.Proprietary

GNOME Seahorse GUI for SSH keys, X509 certs, PGP/GPG. Linux only.