Jan 15, 2015 Tag: Ubuntu

Looking for wisdom about Ubuntu

Ongoing attempt to collect clever stuff about Ubuntu. Will be updated as needed.

Updated on Jul 24, 2018

Overview

Common tasks

SSH

Remove identity from key keeper

ssh-add -D   # Delete all identities (from key keeper)
ssh-add -D   # Delete identity       (from key keeper)
ssh-add -l   # List fingerprints of all identities
ssh-add --help
ssh-add -t 3600  # set lifetime for already stored keys to 1 hour

Issues

Keyboard entry

Keywords: unicode, kbd, keyboard, compose, composekey

Look at the complete table:

  • see user table: less ~/XCompose
  • see system table (scroll down!): less /usr/share/X11/locale/en_US.UTF-8/Compose

About keys and keyboard layouts:

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