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Creating SSH keys on Mac To communicate with the remote Git repository in your Beanstalk account from your Mac, you will need to generate an SSH key pair for that computer. This process requires only a few steps, and all of the tools necessary are included on your Mac. Putty tricks and tips. Most Important Putty commands to know about PuTTY is hands-down the best SSH client for Windows. It’s light-weight with a single putty.exe file and nothing else to install. Install Octave with GUI 4.2.1 in Mac OS - Sierra or High Sierra.

In macOS, you need to generate your public and private keys from the Terminal. If you haven't yet done this, the.ssh directory will not exist. To create them: Open the terminal App and enter the following command: ssh-keygen You'll get a prompt to choose the location for the keys. It will say “Enter file in which to save the key (/Users/your-username/.ssh/id_rsa)”. If you’re happy with the default location(~/.ssh/) just tap Return.

Within your shell the ~ character is equivalent to /Users/your-username/. It stands for your home directory. It will now say “Enter passphrase (empty for no passphrase):”. Enter your passphrase and press Return.

You are asked to re-enter the password to confirm you typed it correctly. This passphrase is used to encrypt the private key and it's recommended you set one. The prompt will now say “Your identification has been saved in /Users/your-username/.ssh/id_rsa” and “Your public key has been saved in /Users/your-username/.ssh/id_rsa.pub.” It'll then show you the key's Fingerprint and Randomart.

The Fingerprint matches the public key and can be used in some situations for authentication, and the Randomart file is designed to match the Fingerprint but be easier to visually identify that it is the right key. You don't need to copy these down for most purposes. Now you can view the newly-created.ssh directory and find your key within. Mac movie library to external drive used for time machine parts. You can find a pretty readable guide on the subject. Edit: If you want to copy in previously-saved public and private keys: • In the terminal, enter cd ~ • Then mkdir.ssh; chmod 700 ~/.ssh This will create the directory and give it adequate permissions.

Within this directory, you can now paste in your two files which contain the matching public and private key pair. These will be your id_rsa.pub and id_rsa files respectively. Once this is done, double-check their permissions are what they need to be by running: ls -l ~/.ssh/id_rsa* The output should look like this(except the numbers 1766 and 388): -rw------- 1 user root 1766 Oct 04 2017.ssh/id_rsa -rw-r--r-- 1 user root 388 Oct 04 2017.ssh/id_rsa.pub In case you get something that doesn't look like this, set the permissions of these files with: $ chown user:user ~/.ssh/id_rsa* $ chmod 600 ~/.ssh/id_rsa $ chmod 644 ~/.ssh/id_rsa.pub Note that with chown user:user ~/.ssh/id_rsa* just above, user is the user account you're logged in with, not literally 'user'.

I've seen lots of comments defending the move (eerily reminiscent of MSFT responses to criticisms of all things Microsoft), but there's really no equivalent to be found in nc. I use nc a lot for some tasks, but it's terminal emulation is terrible and it makes managing legacy devices that require telnet very nearly impossible. What this change does is force those who use their OS X more like a traditional Unix system and less like an iPad to install third party utilities to make up for deficiencies in the OS. I understand (and completely support) the lack of a telnet service on the platform. It's unsafe, redundant and inferior to other options. What I do not understand is the misguided zeal in hobbling the OS combined with the weird defensiveness of those acolytes who must somehow defend the decision.

Nc is not telnet, telnet is not nc. They are different tools with different applications. Those who have no use for telnet never used it and won't miss it.

Those who did know what it is and why they need it (and they'll get it one way or the other). So instead of a nice stable version that's part of the OS, we have hundreds of people downloading who-knows-what version os the binary from unknown and untrusted sources around the Internet. That sounds like a recipe for disaster -- all enforced by anti-telnet orthodoxy. If i could somehow get firefox translate a telnet:// url to nc it might.