46 lines
1.3 KiB
Groff
46 lines
1.3 KiB
Groff
.TH "Relational" "1"
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.SH "NAME"
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relational-cli \(em Implementation of Relational algebra.
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.SH "SYNOPSIS"
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.PP
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\fBrelational-cli\fR [OPTIONS\fR\fP] [ FILE .\|.\|.]
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.SH "DESCRIPTION"
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.PP
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This program provides a command line interface to execute relational algebra queries. It is meant to experiment with relational algebra queries.
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.SH "SCRIPTING"
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.PP
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The tool always runs in interactive mode, but it is possible to write a sequence of queries in a script and run it.
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relational-cli < script.txt
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The result of all the lines that do not terminate with a `;' are printed.
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Comments are lines beginning with `;'.
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Whenever stdin or stdout are not a terminal, silent mode will be used, which prints less debug information, to avoid cluttering.
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.SH "OPTIONS"
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.PP
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A summary of options is included below.
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.IP "\fB-v\fP
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Show version information and exit.
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.IP "\fB-h\fP
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Shows help and exit.
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.IP "\fB-q\fP
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Uses the Qt5 GUI.
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.IP "\fB-r\fP
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Uses the readline UI (default).
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.SH "AUTHOR"
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.PP
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This manual page was written by Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it> for
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the \fBDebian GNU/Linux\fP system (but may be used by others). Permission is
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granted to copy, distribute and/or modify this document under
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the terms of the GNU General Public License
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version 3 or any later version published by the Free Software Foundation.
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