printenv.1 (500B)
1 .Dd March 30, 2016 2 .Dt PRINTENV 1 3 .Os sbase 4 .Sh NAME 5 .Nm printenv 6 .Nd print the environment or values of variables 7 .Sh SYNOPSIS 8 .Nm 9 .Op Ar var ... 10 .Sh DESCRIPTION 11 .Nm 12 prints the entire environment as key=value pairs if no 13 .Ar var 14 is given. 15 Otherwise, 16 .Nm 17 prints only the value of each 18 .Ar var 19 one per line in the order specified. 20 .Sh EXIT STATUS 21 .Bl -tag -width Ds 22 .It 0 23 Successful completion. 24 .It 1 25 One or more queried variables were not found. 26 .It > 1 27 An error occurred. 28 .El 29 .Sh SEE ALSO 30 .Xr env 1