Functions in bash to activate or deactivate Anaconda. They can be added to the bashrc file and allow to go back quickly to the system Python if needed.

bash_anaconda

## Anaconda
# Based on http://stackoverflow.com/questions/370047/what-is-the-most-elegant-way-to-remove-a-path-from-the-path-variable-in-bash#370255
anaconda () {
    path=$(IFS=':';t=($PATH);n=${#t[*]};a=();for ((i=0;i<n;i++)); do p="${t[i]%%*anaconda*}"; [ "${p}" ] && a[i]="${p}"; done;echo "${a[*]}");
    export PATH=~/anaconda/bin:$path
}

noanaconda () {
    path=$(IFS=':';t=($PATH);n=${#t[*]};a=();for ((i=0;i<n;i++)); do p="${t[i]%%*anaconda*}"; [ "${p}" ] && a[i]="${p}"; done;echo "${a[*]}");
    export PATH=$path
}

anaconda