My .bashrc

.bashrc

# Display system information using archey
/usr/bin/archey

# Installed Packages
export  PATH=${PATH}:/opt/lammps/src
export  PATH=${PATH}:/opt/gulp/Src
export  PATH=${PATH}:/opt/zotero
export  PATH=${PATH}:/opt/LD_300
export  PATH=${PATH}:/usr/local/matlab/R2012a/bin

# Cluster variables (call in bash using $bw)
bw="user@beowulf.cmu.edu"

# My Custom scripts
export  PATH=${PATH}:/usr/local/bin

# Library Path
export LIBRARY_PATH=/usr/lib/x86_64-linux-gnu

# LMPPY
export  PYTHONPATH=/opt/lammps/python:$PYTHONPATH 

# LD_LIBRARY_PATH
export  LD_LIBRARY_PATH=/opt/lammps/src:$LD_LIBRARY_PATH 

# Copy Clip
cpyc() {
  pwd | xclip -selection clipboard
}

# Print Screen Window
psw() {
  file=${1:?"error: I need a filename"}
  import ${file}
}

# Custom Bash Prompt
parse_git_branch() {
	git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
	}
	
export PS1='\[\033[01;34m\]\u@\h\[\033[01;32m\] \w\[\033[01;31m\]$(parse_git_branch) \[\033[01;32m\]\$\[\033[00m\] '