print all or part of environment NAME printenv - print all or part of environment SYNOPSIS printenv [ OPTION ]... [ VARIABLE ]... DESCRI......taken, and to be avoided in new programs. SEE ALSO bash (1), csh (1), env (1), login (1), printenv (1), sh (1), su (1), tcsh (1), execve (2), clearenv (3), exec (3), getenv (3),…