Frequently used commands

Common Functions

# create virtualenv with specific python
virtualenv -p /usr/local/bin/python2 xxx2
virtualenv -p /usr/local/bin/python3 xxx3

# Upgrade all packages with pip
pip list --outdated | cut -d ' ' -f1 | xargs -n1 pip install -U
pip2 list --outdated | cut -d ' ' -f1 | xargs -n1 pip2 install -U
pip3 list --outdated | cut -d ' ' -f1 | xargs -n1 pip3 install -U

# Git shortcuts
alias gcam='git commit -am"'
alias gs='git status'
alias gd='git diff'
alias gpl='git pull'
alias gps='git push'

# scp shortcut to copy from a remote server to local
export copyfromserver='scp [email protected]:'

# quickly source virtualenv
alias py3='source ~/py3/bin/activate'
alias py2='source ~/py2/bin/activate'

# Forward ports and connect to a remote server
export nbport='-L 8888:localhost:8888'
export tboard='-L 6006:localhost:6006'
alias server='ssh $nbport $tboard [email protected]'