Author: itg 5

The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems. POSIX defines both the system- and user-level application programming interfaces (APIs), along with command line shells and

Puppet
Chef
Salt (Saltstack)
Ansible Engine

https://github.com/rustdesk

H.265 (better in that it compresses more for the same quality, or gives higher quality for the same size). To use it, replace the libx264 codec with libx265, and push the compression lever further by increasing the CRF value — add, say, 4 or 6, since a reasonable range for H.265 may be 24 to 30. Note that lower CRF values correspond to higher bitrates, and hence produce higher quality videos.

 ffmpeg -i input.mp4 -vcodec libx265 -crf 28 output.mp4

Uniswap

NFT Exchanges
app.rarible.com
niftygateway.com
opensea.io
superrare.co

Buy Crypto transfer to Wallet
ERC-721 Protocols

Offline Wallets:
Ledger Nano

Online Wallets:
Metamask
Trustwallet
engine.io

Exchange:
LedgerLive – 24 key phrases

Check the current price of Etherum gas
ethgasstation.info
coinbase
binance

dd if=/dev/sda of=/dev/sdb bs=32M

IAM

S3

SNS

SQS

SES

EC2

Load Balancers (application & network)

sudo dnf install -y davfs2

https://www.hiroom2.com/2018/12/01/fedora-29-davfs2-en/
https://www.hiroom2.com/2017/07/12/fedora-26-webdav-en/

https://github.com/sabre-io/dav

http://wiki.centos-webpanel.com/enable-webdav-per-user-basis