kanngard

#!/bin/bash
# Copies the file in first argument to a new copy with current date and time as extension. I usually create a backup copy of any file I will tamper to easily revert back to the old one.
# Usage:
# $jbc test.txt
# Copies test.txt into test.txt.yymmdd_HHMMSS, for instance test.txt.210704_112158
# Put in /usr/bin as jbc (just backup copy)
# Do chmod +x /usr/bin/jbc to make it executable
if [ -z "$1" ]
then
    echo "Missing argument"

kanngard

/**
 * Console-polyfill. MIT license.
 * Modified from https://github.com/paulmillr/console-polyfill
 * Make it safe to do console.log() always.
 */
(function(con) {
	var dummy = con.log || function() {}
    for (var methods = "assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","), func;
        (func = methods.pop()) !== undefined;) {
        con[func] = con[func] || dummy;