CLI Tools
- wtf: The personal information dashboard for your terminal
- euporie: Jupyter notebooks in the terminal
Interesting Links
- Telegraph and the Unix Shell
- The Year 2038 Problem
- Historical Source Code That Every Developer Should See
- A year of building for the terminal
Tip of the Week
Tips for managing your SSH keys:
# Generate cryptographically strong keys:
ssh-keygen -t ed25519
ssh-keygen -t rsa -b 4096 # the bit-length is important, see below
# Regenerate a public key from a private key:
ssh-keygen -yf /path/to/private-key > /path/to/public-key.pub
# Update your passphrase (entering a new blank passphrase effectively removes the passphrase):
ssh-keygen -pf /path/to/private-key
# Show key info (fingerprint):
ssh-keygen -lf /path/to/keyfile
For more information:
- On key strength and bit-length: Comparing SSH Keys
- How to manage SSH keys with 1Password
- Managing
ssh-agentwithkeychain