#! /bin/bash

saveDir="TJ"
dd=$(date --date='yesterday' +'%m-%d-%Y')
for file in *.csv ; do
    saveName="${saveDir}/TJ ${dd}.csv"
    cut -d',' -f2,14 "$file" > "$saveName"
done

dd=$(date -v -1d '+%m-%d-%y')

perl -MPOSIX=strftime -le 'print strftime("%d-%m-%Y",localtime(time()-86400))'
# or
perl -MTime::Piece -MTime::Seconds -le 'print((Time::Piece->new - ONE_DAY)->dmy)'