Move workreceipts from OneDrive to where my employer wants them and fix the filename date.

onedrivemv.sh

#!/bin/bash
for f in "${HOME}/OneDrive/IFTTT/iOS Photos/workreceipts/"*; do
    if [ -e "${f}" ]; then
        dspec=$(echo "${f##*/}" | sed -e 's/_/ /g' -e 's/\.[^.]*$//' -e 's/ at / /' -e 's/\([0-9][0-9]\)\([0-9]*[AP]M\)/\1:\2/')
        # lol. Windows doesn’t allow colons in filenames. Guess why.
        erf="${HOME}/Documents/SugarSync Shared Folders/Nathan Brink/expense_reports/$(date +%Y-%m --date "${dspec}")/$(date -Iseconds --date "${dspec}" | sed -e s/:/./g).${f##*.}"
        mkdir -p "${erf%/*}"
        mv "${f}" "${erf}"
    else
        true
    fi
done