Add a troubleshooting section (python 2.6 doesn't comes with the argparse module)

This commit is contained in:
TiTi 2013-10-08 23:55:25 +02:00
parent 545c35722a
commit 97182d4cf1

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@ -63,6 +63,22 @@ Clone this repository and `cd` into it, then run
mkdir ~/.cheat
cp cheatsheets/* ~/.cheat
### Testing
After installing for all users or in your home directory, try `cheat tar` for instance.
### Troubleshooting
In case you got an error such as:
> ImportError: No module named argparse
You're probably using python < 2.7 and you need to manually install the argparse module.
You can do this easily with pip:
```bash
sudo apt-get python-pip
sudo pip install argparse
```
Other methods: https://pypi.python.org/pypi/argparse
Modifying Cheatsheets
=====================