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Screen Cheatsheet / Quick Reference (Pocket Friendly)

Escape Key

All screen commands are prefixed by an escape key, by default Ctrl-a (that's Control-a, sometimes written ^a). To send a literal Ctrl-a to the programs in screen, use Ctrl-a a. This is useful when when working with screen within screen. For example Ctrl-a a n will move screen to a new window on the screen within screen.

Description	Command
Basic
Start a new session with session name	screen -S

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resize

C-a :resize 50%

rename tab

C-a A

list screens

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GNU screen quick reference

http://aperiodic.net/screen/quick_reference

How to Navigate, copy & paste content?

within screen sessions: Cntl a + [ : To start navigation using up/down arrow Press Space bar: To select content starting position

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# terminfo and termcap for nice 256 color terminal
# allow bold colors - necessary for some reason
attrcolor b ".I"
# tell screen how to set colors. AB = background, AF=foreground
termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm'
# erase background with current bg color
defbce "on" 

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ISTIO

Installation

for i in install/kubernetes/helm/istio-init/files/crd*yaml; do kubectl apply -f $i; done

Deletion

for i in install/kubernetes/helm/istio-init/files/crd*yaml; do kubectl delete -f $i; done

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Commit Message Conventions

These rules are adopted from the AngularJS commit conventions.

• Goals
• Generating CHANGELOG.md
  • Recognizing unimportant commits
  • Provide more information when browsing the history
• Format of the commit message
• Subject line

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# See list of docker virtual machines on the local box
$ docker-machine ls
NAME      ACTIVE   URL          STATE     URL                         SWARM   DOCKER   ERRORS
default   *        virtualbox   Running   tcp://192.168.99.100:2376           v1.9.1 

# Note the host URL 192.168.99.100 - it will be used later!

# Build an image from current folder under given image name
$ docker build -t gleb/demo-app .

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(NOTE: Current and future versions of this and any other Advantage 2-related things I post will be at https://github.com/nicholasknight/adv2keyboard)

I received my Advantage 2 today. There's no full manual yet, even though keyboards are apparently arriving (hint, hint, Kinesis). The quick start guide leaves out the "power user mode", and there are some other quirks.

Update: A manual has been posted at http://www.kinesis-ergo.com/advantage2-resources/

It includes a dictionary for the key maps, but I know it leaves at least one possible key undocumented: it does not list f14, but I have successfully mapped my scrollock to f14 regardless.

It also mentions a firmware version (1.0.18) that doesn't seem to be available yet, with a new feature (status report playback speed).

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Snips

• Find and rename files with regexp

  find . -type f -name '*.stories.tsx' -execdir  rename  -v 's/(.*)\.stories\.tsx$/component\.stories\.tsx/' {} \;;
  

• Redirect port:

  sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 8000
  

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API USAGE

Market Filter
Navigation
Market Navigation
Price Data

• /navigation

method : POST