byobu keybindings can be user defined in /usr/share/byobu/keybindings/ (or within .screenrc if byobu-export was used).
The common key bindings are:
Key | Action |
---|---|
F2 | Create a new window |
# deletes remote branchs that are merged | |
$ git branch -r --merged | | |
awk -F'/' '/^ *origin/{if(!match($0, /(>|master|production)/)){print $2}}' | | |
xargs git push origin --delete |
Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.
cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/
Author: Nilo Dantas - n1lo | |
Based on: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/518056 - helio-valente post | |
How to use Cedilha on US Keyboard on ArchLinux | |
1) Put: English(US, internacional with dead Keys) on your system keyboard layout. | |
2) Editing the files: | |
sudo vim /usr/lib/gtk-3.0/3.0.0/immodules.cache |
#!/bin/bash +x | |
# Source: http://www.gabsoftware.com/tips/automatically-reconnect-to-your-vpn-on-linux/ | |
# Description: | |
# Make the script executable "chmod +x /path/to/the/script.sh | |
# Put the script in .profile or .bashrc so it can be run on user login: | |
# Example: echo "/path/to/the/script.sh start &" >> .bashrc | |
# The script can be bound to shortcut keys with these commands: | |
# /path/to/the/script.sh start # starts and monitors VPN connection |
Originally from: http://erlang.org/pipermail/erlang-questions/2017-August/093170.html | |
For a safe and fast Erlang SSL server, there's a few | |
configuration values you might want by default: | |
[{ciphers, CipherList}, % see below | |
{honor_cipher_order, true}, % pick the server-defined order of ciphers | |
{secure_renegotiate, true}, % prevent renegotiation hijacks | |
{client_renegotiation, false}, % prevent clients DoSing w/ renegs | |
{versions, ['tlsv1.2', 'tlsv1.1']}, % add tlsv1 if you must |