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232 lines
4.4 KiB
Groff
232 lines
4.4 KiB
Groff
'\" t
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.\"
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.TH "\fBMYISAMLOG\fR" "1" "3 September 2024" "MariaDB 11.4" "MariaDB Database System"
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.\" myisamlog
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.\" isamlog
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.SH "NAME"
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myisamlog \- display MyISAM log file contents
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.SH "SYNOPSIS"
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.HP \w'\fBmyisamlog\ [\fR\fB\fIoptions\fR\fR\fB]\ [\fR\fB\fIlog_file\fR\fR\fB\ [\fR\fB\fItbl_name\fR\fR\fB]\ \&.\&.\&.]\fR\ 'u
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\fBmyisamlog [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIlog_file\fR\fR\fB [\fR\fB\fItbl_name\fR\fR\fB] \&.\&.\&.]\fR
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.SH "DESCRIPTION"
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.PP
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\fBmyisamlog\fR
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processes the contents of a
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MyISAM
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log file\&.
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.PP
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Invoke
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\fBmyisamlog\fR
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like this:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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shell> \fBmyisamlog [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIlog_file\fR\fR\fB [\fR\fB\fItbl_name\fR\fR\fB] \&.\&.\&.]\fR
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shell> \fBisamlog [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIlog_file\fR\fR\fB [\fR\fB\fItbl_name\fR\fR\fB] \&.\&.\&.]\fR
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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The default operation is update (\fB\-u\fR)\&. If a recovery is done (\fB\-r\fR), all writes and possibly updates and deletes are done and errors are only counted\&. The default log file name is
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myisam\&.log
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for
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\fBmyisamlog\fR
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and
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isam\&.log
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for
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\fBisamlog\fR
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if no
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\fIlog_file\fR
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argument is given\&. If tables are named on the command line, only those tables are updated\&.
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.PP
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\fBmyisamlog\fR
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supports the following options:
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-?\fR,
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\fB\-I\fR
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.sp
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Display a help message and exit\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-c \fR\fB\fIN\fR\fR
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.sp
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Execute only
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\fIN\fR
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commands\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-f \fR\fB\fIN\fR\fR
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.sp
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Specify the maximum number of open files\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-i\fR
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.sp
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Display extra information before exiting\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-o \fR\fB\fIoffset\fR\fR
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.sp
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Specify the starting offset\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-p \fR\fB\fIN\fR\fR
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.sp
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Remove
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\fIN\fR
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components from path\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-r\fR
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.sp
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Perform a recovery operation\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-R \fR\fB\fIrecord_pos_file record_pos\fR\fR
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.sp
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Specify record position file and record position\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-u\fR
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.sp
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Perform an update operation\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-v\fR
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.sp
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Verbose mode\&. Print more output about what the program does\&. This option can be given multiple times to produce more and more output\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-w \fR\fB\fIwrite_file\fR\fR
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.sp
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Specify the write file\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-V\fR
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.sp
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Display version information\&.
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.RE
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.SH "COPYRIGHT"
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.br
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.PP
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Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2024 MariaDB Foundation
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.PP
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This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License.
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.PP
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This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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.PP
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You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see http://www.gnu.org/licenses/.
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.sp
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.SH "SEE ALSO"
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For more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/
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.SH AUTHOR
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MariaDB Foundation (http://www.mariadb.org/).
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