X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/blobdiff_plain/849106f7246e47bc077d7f3b8228cec717a8e63d..26f0533782d8c57fb95b8df4f55057edcbf17703:/unitproc/bktemp-dateShort

diff --git a/unitproc/bktemp-dateShort b/unitproc/bktemp-dateShort
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--- a/unitproc/bktemp-dateShort
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-#!/bin/bash
-# Desc: Template to display date
-
-yell() { echo "$0: $*" >&2; }      #o Yell, Die, Try Three-Fingered Claw technique
-die() { yell "$*"; exit 111; }     #o Ref/Attrib: https://stackoverflow.com/a/25515370
-try() { "$@" || die "cannot $*"; } #o
-dateShort(){
-    # Desc: Date without separators (YYYYmmdd)
-    # Usage: dateShort ([str date])
-    # Version: 1.1.2
-    # Input: arg1: 'date'-parsable timestamp string (optional)
-    # Output: stdout: date (ISO-8601, no separators)
-    # Depends: bash 5.0.3, date 8.30, yell()
-    local argTime timeCurrent timeInput dateCurrentShort
-
-    argTime="$1";
-    # Get Current Time
-    timeCurrent="$(date --iso-8601=seconds)" ; # Produce `date`-parsable current timestamp with resolution of 1 second.
-    # Decide to parse current or supplied date
-    ## Check if time argument empty
-    if [[ -z "$argTime" ]]; then
-	## T: Time argument empty, use current time
-	timeInput="$timeCurrent";
-    else
-	## F: Time argument exists, validate time
-	if date --date="$argTime" 1>/dev/null 2>&1; then
-	    ### T: Time argument is valid; use it
-	    timeInput="$argTime";
-	else
-	    ### F: Time argument not valid; exit
-	    yell "ERROR:Invalid time argument supplied. Exiting."; exit 1;
-	fi;
-    fi;
-    # Construct and deliver separator-les date string    
-    dateCurrentShort="$(date -d "$timeInput" +%Y%m%d)"; # Produce separator-less current date with resolution 1 day.
-    echo "$dateCurrentShort";
-} # Get YYYYmmdd
-
-#==BEGIN sample code==
-echo "The current day is          :$(dateShort)";
-echo "Contact lost with STS-107 on:$(dateShort "2003-02-01T08:59:15-05:00")";
-echo "Bitcoin started on          :$(dateShort "@1231006505")";
-#==END sample code==
-
-# Author: Steven Baltakatei Sandoval
-# License: GPLv3+