What does 2>&1 mean?
2026 · 02 · 27
Source: What does 2>&1 mean?
Classic Unix shell redirection question. Good reminder of stderr/stdout mechanics.
n8k99
off air
Sign in with your XMPP account.
Just your username for a local account; a full address for external ones.
Create an account →
An XMPP account is your identity across n8k99 — and it works in other chat apps too.
Account creation is opening shortly. For now, create an XMPP account with any provider and sign in with your full you@server address.
Your address will be yourname@xmpp.n8k99.com. Use it to chat from anywhere — apps like Conversations (Android), Monal (iOS), Gajim or Dino (desktop). One account signs you in here and messages across the federated XMPP network.
← back to sign in
Source: What does 2>&1 mean?
Classic Unix shell redirection question. Good reminder of stderr/stdout mechanics.