Add resources directory with baseline common file/templates

resources/bash/aliases-workstation.sh

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+alias doc='cd ~/Documents'
+alias dn='cd ~/Downloads'
+alias gg='cd ~/Git'
+alias explorer='nautilus'

resources/bash/aliases.sh

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+alias bk='cd -'
+alias fuck='sudo $(history -p \!\!)'
+alias ls='ls -lshF --color --group-directories-first --time-style=long-iso'
+alias version='uname -orp && lsb_release -a | grep Description'
+alias activate='source ./bin/activate'
+alias cls='clear'
+alias ls='/usr/bin/ls -lshF --color --group-directories-first --time-style=long-iso'
+alias gmtime='/usr/bin/date -u --iso-8601=seconds'
+alias date='/usr/bin/date --iso-8601=seconds'
+alias whatismyip='curl https://icanhazip.com/'
+alias uuid="python3 -c 'import uuid; print(uuid.uuid4());'"
+alias epoch="python3 -c 'import time; print(time.time());'"

resources/bash/global.sh

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+function _parse_git_branch() {
+    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
+}
+
+export PS1="\[\e[0;97m\]\[\e[37m\e[1m\]\u\[\e[1;94m\]@\[\e[94m\]\H\[\e[0;33m\]\$(_parse_git_branch) \[\e[37m\]\w\[\e[33m\] \[\e[0;97m\]$\[\e[0m\] "
+export rc=/home/$USERNAME/.bashrc
+export VIRTUALENV_DIR=/home/$USERNAME/.venvs

resources/bash/helpers.sh

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+random() {
+     if [[ $# -eq 0 ]]; then
+          num=32
+     else
+          num=$1
+     fi
+     cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $num | head -n 1
+}
+
+function up() { cd $(eval printf '../'%.0s {1..$1}); }
+
+function pipin() { pip freeze | grep $1; }
+
+function passhash() {
+     read -sp 'Password: ' tmppass;
+     echo $tmppass | python3 -c 'import crypt; print(crypt.crypt(input(), crypt.mksalt(crypt.METHOD_SHA512)));';
+     unset tmppass;
+}

resources/bash/pyenv.sh

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+#!/env/bash
+
+function pyenv () {
+    usage="Custom Python virtualenv manager
+sivenv [list, delete, load, new] [VENV]
+Commands:
+  list                List existing virtualenvs (alias: 'ls')
+  load VENV           Activate the virtualenv named VENV (alias: 'source')
+  new VENV [VERSION]  Create and load a new virtualenv named VENV. Optionally VERSION
+                      can be a python version to use for creating the venv. Note that
+                      only python3 versions are supported.
+  delete VENV         Delete the virtualenv named VENV (alias: 'rm')";
+
+    if [ $# -eq 0 ]; then
+        echo "Error: no command specified" >&2;
+        echo "$usage";
+        return 1;
+    fi;
+
+    case $1 in
+        "-h"| "--help")
+            echo "$usage";
+            return 0;;
+        "ls"| "list")
+            lsvenv "$VIRTUALENV_DIR";;
+        "rm"| "delete")
+            if [ $# -ne 2 ]; then
+                echo "Error: no virtualenv specified" >&2;
+                return 1;
+            fi;
+            rm --recursive --force "${VIRTUALENV_DIR:?}/$2";;
+        "source" | "load")
+            if [ $# -ne 2 ]; then
+                echo "Error: no virtualenv specified" >&2;
+                return 1;
+            fi;
+            # shellcheck source=/dev/null
+            source "$VIRTUALENV_DIR/$2/bin/activate";;
+        "new")
+            if [ $# -lt 2 ]; then
+                echo "Error: no virtualenv specified" >&2;
+                return 1;
+            fi;
+            if [ $# -eq 3 ]; then
+                version="$3";
+            else
+                version="3";
+            fi
+            if ! command -v "python$version" &>/dev/null; then
+                echo "Error: no interpreter found for python version '$version'" >&2;
+                return 2;
+            fi
+
+            if python$version -m venv "$VIRTUALENV_DIR/$2"; then
+                echo "New virtualenv '$2' created using $(command -v python$version)" >&2;
+                # shellcheck source=/dev/null
+                source "$VIRTUALENV_DIR/$2/bin/activate"
+            else
+                return $?;
+            fi;;
+        *)
+            echo "Error: unknown command '$1'" >&2;
+            echo "$usage";
+            return 1;;
+    esac
+}
+
+function lsvenv () {
+    venvs=()
+    for item in /usr/bin/ls -d "$1"/*/; do
+        if stat "${item}/bin/activate" &>/dev/null; then
+          venvs+=("$(basename "$item")");
+        fi
+    done
+    echo "${venvs[*]}"
+}