OMNIGRAFFLE NOTES

• Cmd-option-1: toggles canvas view. hide it
• Cmd-1 : opens Inspector
• Connectors:
  • squared: line, then to the left 'styles' and orthogonal, stroke : obsidian
  • round TODO
  • jumps TODO
• Backgroud and lock: all icons for this top middle right: front, back and lock
• Change canvas/page size: file>PageSetup . Always select landscape
• Layers: right column (layers) > right click 'new layer' > complete it with annotations > then click small eye symbol to hide/show layer
• Include images: literally drag and drop even from a website

todo

• Snap text to a shape: TODO
  • change the pos. of text in shape: TODO
• snap text to line (for links): TODO
• grop shape with text but keep the connectors: TODO
• Tabs (like visio): TODO
• Scribble lines (not really possible): do thid Use the Line Tool. Hold and release ALT key.

Iterm2:
Cheatsheet

NEW MAC

• Install firefox
• Install homebrew External Link
• install vscode External Link

brew install keepassxc

Fix history settings! External Link. Add this (on a new mac):

cat ~/.zshrc
alias ll='ls -l'
alias history="history 1"
HISTSIZE=99999
HISTFILESIZE=999999
SAVEHIST=$HISTSIZE
export PATH="/usr/local/Cellar:$PATH"
# To colorize egrep results
export GREP_OPTIONS='--color=always'
export GREP_COLOR='1;35;40'

• zsh
  • Search history: ctrl-r

• Preview/pdf
  • hand-tool: opt+space and then mouse

• Install docker desktop External Link
  • Install containerlab in docker desktop External Link

TODO

docker import cEOS-lab-4.28.1F.tar.xz ceos:4.28.1F    # cEOS needs to be pre-downloaded

we need to install netlab inside the container running containerlab, then maybe save it

CLAB_WORKDIR=~/clab
docker run --rm -it --privileged \
    --network host \
    -v /var/run/docker.sock:/var/run/docker.sock \
    -v /run/netns:/run/netns \
    --pid="host" \
    -w $CLAB_WORKDIR \
    -v $CLAB_WORKDIR:$CLAB_WORKDIR \
    ghcr.io/srl-labs/clab bash

pip3 install netsim-tools
/Library/Developer/CommandLineTools/usr/bin/python3 -m pip install --upgrade pip
netlab install ansible -y
docker import cEOS-lab-4.28.1F.tar.xz ceos:4.28.1F    # cEOS needs to be pre-downloaded

netlab create
launch containerlab
netlab initial
...

QUICKTIME AND VIDEO RECORDING

• Open quicktime
• Open pptx presentation and select setup slide show + browsed by individual if we don't want two screens
• Open quicktime and select: Record entire screen > record screen (in bar) + display number X
• RECORD THE VIDEO
• Click cmd+ctrl+esc to stop recording
• Top bar and save file.

MULTIPLE DESKTOPS

• Ctrl-UPArrow : mission control (all desktops' view)
• For two apps in split window
  • hover above green maximize button and select split.
  • Once we are DONE with the split window: 1) Ctrl-UPArrow 2) hover above the 'desktop with the two windows' 3) click in the 'unsplit' symbol
• Application bar ('Dock' in mac parlance):
  • It has three Sections:
    • applications

VISIO NOTES

• Line jumps: Remove line jumps (crosses): Design > Layout/Connectors

ROUTING

netstat -nr -f inet    # only ipv4 routes