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Annotation of 43BSDTahoe/man/man1/printenv.1, revision 1.1.1.1

1.1       root        1: .\" Copyright (c) 1980 Regents of the University of California.
                      2: .\" All rights reserved.  The Berkeley software License Agreement
                      3: .\" specifies the terms and conditions for redistribution.
                      4: .\"
                      5: .\"    @(#)printenv.1  6.1 (Berkeley) 4/29/85
                      6: .\"
                      7: .TH PRINTENV 1 "April 29, 1985"
                      8: .UC
                      9: .SH NAME
                     10: printenv \- print out the environment
                     11: .SH SYNOPSIS
                     12: .B printenv
                     13: [ name ]
                     14: .SH DESCRIPTION
                     15: .I Printenv
                     16: prints out the values of the variables in the environment.  If a
                     17: .I name
                     18: is specified, only its value is printed.
                     19: .PP
                     20: If a
                     21: .I name
                     22: is specified and it is not defined in the environment,
                     23: .I printenv
                     24: returns exit status 1, else it returns status 0.
                     25: .SH SEE ALSO
                     26: sh(1), environ(7), csh(1)

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