You may need to configure a proxy server if you're having trouble cloning
or fetching from a remote repository or getting an error
like unable to access '...' Couldn't resolve host '...'
.
Consider something like:
UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker
now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.
Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/
sudo amazon-linux-extras install docker
sudo service docker start
Located in alphabetical order (not prefer)
C
ab
), also designed as a more modern replacement, written in C
golang
)// Reference: http://stackoverflow.com/questions/4822471/count-number-of-lines-in-a-git-repository | |
$ git ls-files | xargs wc -l |
Hi, I'm Lorna and I don't use a mouse. I have had RSI issues since a bad workstation setup at work in 2006. I've tried a number of extra hardware modifications but what works best for me is to use the keyboard and only the keyboard, so I'm in a good position and never reaching for anything else (except my coffee cup!). I rather unwisely took a job which required me to use a mac (I've been a linux user until now and also had the ability to choose my tools carefully) so here is my cheatsheet of the apps, tricks and keyboard shortcuts I'm using, mostly for my own reference. Since keyboard-only use is also great for productivity, you may also find some of these ideas useful, in which case at least something good has come of this :)
There's more detail on a few of these apps but here is a quick overview of the tools I've installed and found helpful
Tool | Link | Comments |
---|
Byobu is a suite of enhancements to tmux, as a command line | |
tool providing live system status, dynamic window management, | |
and some convenient keybindings: | |
F1 * Used by X11 * | |
Shift-F1 Display this help | |
F2 Create a new window | |
Shift-F2 Create a horizontal split | |
Ctrl-F2 Create a vertical split | |
Ctrl-Shift-F2 Create a new session |