logname(1) "ctools" # NAME logname - print the name of the login user # SYNOPSIS *logname* # DESCRIPTION *logname* prints the name of the login user to _stdout_. However, this is reliant upon the behavior of the *getlogin*(3), which is notoriously unreliable. You may wish to use *id*(1) instead. # DISCLAIMER This command is part of ctools and is compatible with POSIX-1.2017, and may optionally support XSI extensions. This man page is not intended to be a complete reference, and where it disagrees with the specification, the specification takes precedence.