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osx:start

OSX

Benutzung des Terminals

iTerm

Screen

Disconnect (leaves the session running), shows message [detached]:

 Ctrl-A Ctrl-D 

Reconnect to a running session:

 screen -r

Reconnect to running session, creates a new one if none exists:

 screen -D -r

Create a new window inside of a running screen session:

 Ctrl-A C

Switch from one screen window to another:

 Ctrl-A Ctrl-A 
 

List open screen windows:

Ctrl-A W

Application Firewall

#put Xcode as an exception:
/usr/libexec/ApplicationFirewall/socketfilterfw --add /Applications/Xcode.app/Contents/MacOS/Xcode

Password-Manager

Homebrew

Installation aktualisieren

brew update
brew outdated
brew upgrade
 
brew cleanup -n

Aktuelle Version von OpenSSL installieren

 brew update
 brew install openssl
 brew install python --with-brewed-openssl

Add the following to ~/.bash_profile:

 export PATH="/usr/local/opt/python/libexec/bin:$PATH"

Omni Graffle

aktuelles OSX auf älteren Mac's

Repair & Fix

Hardware-Repair

osx/start.txt · Zuletzt geändert: 2018/12/21 13:57 von admin