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@@ -14,3 +14,50 @@ You will need the [Python](https://www.python.org) scripting language installed
 
 If you are on a Mac or a Linux machine, you almost certainly already have this. To check, run the command `python -V` at a shell prompt. If you get back something like `Python 2.7.10` then you do. If instead you see `command not found` then you will need to install Python. For Linux users, it is probably available in your distribution's package manager; for RedHat based systems (RedHat, CentOS, Fedora) try `sudo yum install python` and for Debian based distros (Debian, Ubuntu, Mint) try `sudo apt-get install python`. Mac users can install Python using [Homebrew](http://brew.sh); once Homebrew is installed, issue the command `brew install python` If you are on a Windows computer, you can download [Python for Windows](https://www.python.org/downloads/windows/) from the Python website.
 
+## The Scripts
+
+### Event Time Calculator
+
+```
+Usage: eventcalc.py [options]
+where [options] can be one or more of:
+     [-H | --help]       Print this help message
+     [-y | --year]       Event year (optional, defaults to current year)
+     [-M | --month]      Event month (optional, defaults to current month)
+     [-d | --day]        Event day (REQUIRED)
+     [-h | --hour]       Event hour (REQUIRED)
+     [-m | --minute]     Event minute (optional, defaults to 0)
+     [-c | --continuous] Continuously updating display (defaults to off)
+Note: event time should be specified in UTC.
+```
+
+### Card Level-up Calculator
+
+```
+Usage: cardlevelcalc.py [options]
+where [options] can be one or more of:
+[-H | --help]            Print this help message
+[-r | --rarity]          Card's rarity (REQUIRED, must be one of: N, R, SR, UR)
+[-l | --starting-level]  Card's starting level (REQUIRED)
+[-e | --starting-exp]    Card's starting EXP (optional, defaults to 0)
+
+Plus one of the following:
+
+TO CALCULATE AMOUNT OF EXP NEEDED TO GET TO A LEVEL:
+[-L | --desired-level]   Card's desired level
+
+TO CALCULATE WHAT LEVEL A GIVEN AMOUNT OF XP WILL GET YOU TO:
+[-x | --level-for-exp]   Calculate level that card will be at given EXP
+```
+
+### Rank Up Calculator
+
+```
+Usage: rankcalc.py [options]
+where [options] can be one or more of:
+[-H | --help]           Print this help message
+[-g | --game-version]   Game version (one of: EN, JP, default EN)
+[-r | --starting-rank]  Starting rank (REQUIRED, must be >= 34)
+[-e | --starting-exp]   Starting EXP (optional, defaults to 0)
+[-R | --desired-rank]   Desired rank (REQUIRED, must be >= starting-rank)
+```
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