Content-Length: 663 | pFad | http://www.pixelbeat.org/scripts/day
#!/bin/sh # Shows the date for "fri week" or "mon last" for e.g. # License: LGPLv2 Usage () { echo "Usage: `basename $0` mon|tue|... [next]|week|last" >&2 exit 1 } [ "$#" -eq "0" ] && Usage day=$1 which=$2 [ -z "$which" ] && which=next case $which in week) if [ `date +%D` = `date --date="next $day" +%D` ]; then weeks=+2 #assume we want the next week, not today else weeks=+1 fi ;; last) weeks=-1;; next) if [ `date +%D` = `date --date="next $day" +%D` ]; then weeks=+1 #assume we want the next week, not today else weeks=+0 fi ;; *) Usage;; esac date --date="$day $weeks weeks" +%xFetched URL: http://www.pixelbeat.org/scripts/day
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