20230205.sh

#!/bin/bash

# Upgrade jasontest to Evergreen 3.10.0:
psql -U evergreen -h localhost -d jasontest -f ${HOME}/cwmars-3.7.3-3.10.0-upgrade-db.sql >& $(date %F)-upgrade.log &
disown -h

# All of this to set up for next month.
prog=${0##*/}
where=${0%$prog}
y=$(date +%Y)
m=$(date +%m)
let m=m+1
# This should not be necessary after April 2023.
if [ $m -lt 5 ]; then
    printf -v calarg "%d-%02d" $y $m
    d=$(cal -d $calarg | awk 'NF==7&&NR>2{print $1;exit}')
    printf -v new "%s%d%02d%02d.sh" $where $y $m $d
    mv $0 $new
fi