The name of the user. This is an easy way for a user to get own username. However, programs must not trust this variable because it can be set to an arbitrary value.
Both LOGNAME and USER should be set to the username.
Examples:
LOGNAME=tux
LOGNAME=puffy
USER
This variable should have the same setting and purpose as LOGNAME.
[^] # Re: logname: no login name
Posté par cel . En réponse au journal Liquid prompt — un prompt Bash adaptatif utile : déménagement. Évalué à 0.
Voici un complément d'information qui pourra peut-être en intéresser quelques uns.
My 2 cents.