my current bash aliases file

bash_aliases.sh

/**
* @license: 
* The MIT License (MIT)
*
* Copyright (c) 2017 David Okusanya
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
*
* 
* 
*
*/

#!/bin/bash
# Aliases file

cpRecent(){
	. ~/.helperlib.sh
	__processoptions $@
	if (( $? == 0 ));then
		__getrecentfiles
		__processlines
		local numOfCopiedFiles=0
		for line in "${!filelist[@]}"; do
			cp $line ${filelist[$line]}
			(( ++numOfCopiedFiles ))
		done
		echo "You have copied $numOfCopiedFiles file(s)"
		unset files
		unset filelist
	fi
	return
}

mvRecent(){
	. ~/.helperlib.sh
	__processoptions $@
	if (( $? == 0 )); then
		__getrecentFiles
		__processlines
		local numOfMovedFiles=0
		for line in "${!filelist[@]}"; do
			mv $line ${filelist[$line]}
			(( ++numOfMovedFiles ))
		done
		echo "You have copied $numOfMovedFiles files"
		unset files
		unset filelist
	fi	
	return
}