[xyzxyz998]

Some tools are for people who live in terminal but want to do things outside of computers- weather/currency/stock et al. May not be related to everyone.

But there are some tools which are compute related and I'd recommend everyone try once:

1) cheat. Total lifesaver. I used to backup my histories but I no longer do so since most commands I use have an example there.

2) qrify looks good, not sure how often i'll use.

About crypt: I'd suggest installing openssl and using tools in there. Crypto is hard to get right, not to dissuade anyone from trying to create but as an end user, always use something widely used.

[tyingq]

The crypt script is just doing this:

openssl enc -aes-256-cbc -salt -a -in $1 -out $2