====== SSH Keys management ======
Once created, you can let your window Manager/DE manage the passphrase
===== KDE =====
<code bash> pacman -S ksshaskpass</code>
  * ~/.config/autostart-scripts/ssh-add.sh
<code bash>
#!/bin/sh
ssh-add -q ~/.ssh/key1 ~/.ssh/key2 ~/.ssh/key3 < /dev/null
</code>
<code bash> chmod +x ~/.config/autostart-scripts/ssh-add.sh </code>
  * .config/plasma-workspace/env/askpass.sh
<code bash>
#!/bin/sh
export SSH_ASKPASS='/usr/bin/ksshaskpass'
</code>
<code bash> chmod +x .config/plasma-workspace/env/askpass.sh </code>

===== Copy SSH key =====
<code bash> ssh-copy-id -i ~/.ssh/mykey user@host</code>

====== References ======
  * https://wiki.archlinux.org/index.php/KDE_Wallet#Using_the_KDE_Wallet_to_store_ssh_key_passphrases