41 lines
1.1 KiB
Groff
41 lines
1.1 KiB
Groff
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.TH TZSELECT 8
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.SH NAME
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tzselect \- select a time zone
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.SH SYNOPSIS
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.B tzselect
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.SH DESCRIPTION
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The
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.B tzselect
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program asks the user for information about the current location,
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and outputs the resulting time zone description to standard output.
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The output is suitable as a value for the TZ environment variable.
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.PP
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All interaction with the user is done via standard input and standard error.
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.SH "ENVIRONMENT VARIABLES"
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.TP
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\f3AWK\fP
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Name of a Posix-compliant
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.I awk
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program (default:
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.BR awk ).
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.TP
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\f3TZDIR\fP
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Name of the directory containing time zone data files (default:
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.BR /usr/local/etc/zoneinfo ).
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.SH FILES
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.TP
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\f2TZDIR\fP\f3/iso3166.tab\fP
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Table of ISO 3166 2-letter country codes and country names.
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.TP
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\f2TZDIR\fP\f3/zone.tab\fP
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Table of country codes, latitude and longitude, TZ values, and
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descriptive comments.
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.TP
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\f2TZDIR\fP\f3/\fP\f2TZ\fP
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Time zone data file for time zone \f2TZ\fP.
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.SH "EXIT STATUS"
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The exit status is zero if a time zone was successfully obtained from the user,
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nonzero otherwise.
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.SH "SEE ALSO"
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newctime(3), tzfile(5), zdump(8), zic(8)
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