TLDR
Enter a command. For example: qpdf, uname, pio device, phpmd.

keychain

 
Re-use ssh-agent and/or gpg-agent between logins. More information: http://funtoo.org/Keychain.
 
  • Check for a running ssh-agent, and start one if needed:
     
    keychain
     
  • Also check for gpg-agent:
     
    keychain --agents "{{gpg,ssh}}"
     
  • List signatures of all active keys:
     
    keychain --list
     
  • List fingerprints of all active keys:
     
    keychain --list-fp
     
  • Add a timeout for identities added to the agent, in minutes:
     
    keychain --timeout {{minutes}}

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