A father before he died said to his son: “this is a watch your grandfather gave me, and is more than 200 years old. But before I give it to you, go to the watch shop on the first street, and tell him I want to sell it, and see how much he offers you”. He went, and then came back to his father, and said, "the watchmaker offered 5 dollars because it's old”. He said to him : “go to the coffee shop”. He went and then came back, and said: “He offered $5 father”. “Go to the museum and show that watch”. He went then came back, and said to his father “They offered me a million dollars for this piece”. The father said: “I wanted to let you know that the right place values you in right way. Don't find yourself in the wrong place and get angry if you are not valued. Those that know your value are those who appreciate you, don't stay in a place where nobody sees your value".

Know your worth.

pdsh: a high performance, parallel remote shell utility. Pdsh is a multithreaded remote shell client which executes commands on multiple remote hosts in parallel. Pdsh can use several different remote shell services, including standard "rsh", Kerberos IV, and ssh.

To see more about it head over to:
- https://github.com/grondo/pdsh

#linux #shell #pdsh #shell

Hello @all,
I'm looking for an Angular +6 developer with a very good salary! In case there is a person who is looking for a challenging job, please send a PV to me.

In order to expand a CIDR in python you can use ipaddress module as below:

import ipaddress
available_ips = [str(ip) for ip in ipaddress.IPv4Network('192.0.2.0/28')]

#python #ipaddress #ipv4 #IPv4Network

https://0xpatrik.com/asset-discovery/

#mass_scan #nmap #domain #ptr #whois #dig

شرکتی در ایران نیازمند برنامه نویس فرانت اند هست. لطفاً در صورتی که تمایل به همکاری دارید به بنده پیام بدید:
@alirezastack

#شغل

How to recursively rename filenames?

find . -name '*txt' -exec bash -c ' mv $0 ${0/brand-/category-}' {} \;

The above command renames txt files starting with brand- to category-.

#linux #bash #find #rename #batch_rename

دوستان برای کار روی یه پروژه کوچیک یکی از همکاران نیاز به نیروی فرانت داره. اگر کسی هست لطفاً پیام بده.

#job #project #offer

https://docs.python.org/3/library/asyncio.html

#python #asyncio #async #concurrent #await

#fact #job #recruitment

https://www.youtube.com/watch?t=1890&v=IR1NLfaq7PU&feature=youtu.be

#kafka #event_driven #microservice

https://www.eventstore.com/eventstoredb

#database #grpc #event #event_store

https://podcasts.google.com/?feed=aHR0cHM6Ly9zb2Z0d2FyZWVuZ2luZWVyaW5nZGFpbHkuY29tL2NhdGVnb3J5L3BvZGNhc3QvZmVlZC8&ep=14&episode=aHR0cDovL3NvZnR3YXJlZW5naW5lZXJpbmdkYWlseS5jb20vP3A9MTAzNzY

#kafka #podcast #alternative

While configuration can be tested with command service nginx configtest, there is a more convenient way to do this - and immediately get whats wrong.

There is a command nginx -t, which test configuration and display error messages. Both commands must be used with sudo or permission denied messages might be shown (regarding SSL certificates for example).

Command to test and reload if it's ok:

sudo nginx -t && sudo service nginx reload

#nginx #test #configtest

#books #skills #programmers_fav_books