Add note to the readme about bash versions pre 4.0

This commit is contained in:
Dylan 2016-01-17 23:23:55 +11:00
parent b375c116e0
commit 9b15f1492c

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@ -47,6 +47,9 @@ about your system and prints it to the terminal next to an image of your choice!
These are the script's required dependencies These are the script's required dependencies
- Bash **4.0+** - Bash **4.0+**
- For those of you on OS X not wanting to update bash, the script
also works with zsh. All you have to do is change the shebang at
the top to ```#!/bin/zsh```.
- Text formatting, dynamic image size and padding: tput - Text formatting, dynamic image size and padding: tput
- Uptime detection: procps or procps-ng - Uptime detection: procps or procps-ng