#!/bin/sh
# script acts as a basic wrapper for 7z for extracting .rar files
# requires p7zip-rar , p7zip with rar archive support
# not everything is implemented just x and l flags
# $1 -> flag 
# $2 -> archive file name ex: archive.rar
# $3 -> (optional) directory to extract to


if [ "$1" = "x" ]; then
    if [ "$(echo "$2" | grep ".rar" )" ]; then
        if [ -d "$3" ]; then
            7z x "$2" -o"$3" 
        else
            7z x "$2" 
        fi
    fi
    exit
fi

if [ "$1" = "l" ]; then
    7z l "$2"
    exit
fi

echo "This is a script that serves as a wrapper for 7z to use unrar commands."
echo ""
echo "unrar x file.rar                     --> extracts file to current directory"
echo "unrar x file.rar /path/to/directory/ --> extracts file to specified directory" 
echo "unrar l file.rar                     --> prints out contents of file to terminal"