keychain

Ubuntu / Debian Linux Server Install Keychain SSH Key Manager For OpenSSH

by on October 19, 2012 · 1 comment

I do not want to start ssh-agent and ssh-add as described here to manage my ssh keys for password less login. How do I install keychain software to manage my keys running on Debian or Ubuntu based cloud server?

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Linux / Unix: Bash Find Matching All Dot Files

by on September 14, 2011 · 5 comments

A dot-file is generally any file whose name begins with a full stop. In Linux or Unix like operating system it is also called as hidden file. How do I list all dot files in my home directory?

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Apple OS X Lock Desktop / Screen

by on April 6, 2011 · 14 comments

I need to prevent others using my desktop or laptop while I’m away from it. How do I lock my Laptop (Macbook or Macbook pro) / desktop using Mac OS X operating systems without using 3rd party applications?

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Install / Append SSH Key In A Remote Linux / UNIX Servers Authorized_keys

by on May 6, 2010 · 7 comments

How do I install my SSH public key ~/.ssh/id_rsa.pub onto a remote Linux / UNIX server automatically from Linux workstation / Apple OS X laptop without using scp and/or copy & paste method?

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