First sync.

lctopen

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+blargityblargblarg &> /dev/null
+while [ ${?} != 0 ]; do
+  sudo echo 'test' > /dev/null
+done
+
+COUNT=$(sudo grep -c "${1}" /etc/crypttab)
+
+[[ ${COUNT} -eq 0 ]] && echo "Identifier '${1}' not found." && exit 1
+[[ ${COUNT} -gt 1 ]] && echo "Identifier '${1}' is not unique." && exit 1
+
+CTLINE=$(sudo grep "${1}" /etc/crypttab)
+
+echo "Identifier '${1}' found in the following line:"
+echo "${CTLINE}"
+
+MPNAME=$(sudo grep "${1}" /etc/crypttab | sed 's/#//g;s/  */ /g;s/ /\t/g' | awk '{ print $1 }')
+DEVICE=$(sudo grep "${1}" /etc/crypttab | sed 's/#//g;s/  */ /g;s/ /\t/g;s/UUID=/\/dev\/disk\/by-uuid\//g' | awk '{ print $2 }')
+KEYFIL=$(sudo grep "${1}" /etc/crypttab | sed 's/#//g;s/  */ /g;s/ /\t/g' | awk '{ print $3 }')
+
+set -x
+sudo cryptsetup open "${DEVICE}" "${MPNAME}" --key-file "${KEYFIL}"