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Annotation of researchv10dc/man/adm/man1/printenv.1, revision 1.1.1.1

1.1       root        1: .TH PRINTENV 1
                      2: .CT 1 shell
                      3: .SH NAME
                      4: printenv \- print environment
                      5: .SH SYNOPSIS
                      6: .B printenv
                      7: [
                      8: .I name
                      9: ]
                     10: .SH DESCRIPTION
                     11: With no arguments,
                     12: .I printenv
                     13: places the strings of the environment, described in
                     14: .IR environ (5),
                     15: on the standard output one per line.
                     16: .PP
                     17: If a
                     18: .I name
                     19: is specified, its value is retrieved from the environment
                     20: and printed.
                     21: .SH SEE ALSO
                     22: .IR sh (1),
                     23: .IR rc (1),
                     24: .IR environ (5),
                     25: .IR getenv (3)
                     26: .SH DIAGNOSTICS
                     27: Exit status 1 is returned when a specified
                     28: .I name
                     29: is not present in the environment.
                     30: .SH BUGS
                     31: The
                     32: .I name
                     33: feature cannot handle functions.

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