Get branch from origin
git fetch origin yourBranch
Shell/Bash
Bash script: replace . with :
echo [string] | sed “s/[original]/[target]/g”
Linux permanent alias
printf “%s\n” “alias shh=’sqlplus hfdora/[email protected]” >> ~/.bashrc source ~/.bashrc # For immediate effect #Another option: Add your alias to ~/.bashrc directly
Poython opencv pip
Basic package pip install opencv-python Full package pip install opencv-contrib-python
Python opencv
pip install opencv-python pip install opencv-contrib-python
Get Git username and email
git config –global user.name # Returns Your UserName. git config –global user.email # Returns Your Email
Uninstall node js and npm ubuntu
sudo apt-get purge –auto-remove nodejs
Update google chrome command ubuntu
sudo apt-get –only-upgrade install google-chrome-stable
Error gyp ERR! stack Error: not found: make
$ sudo apt-get install build-essential
Update angular cli globally
npm update @angular/cli -g