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.TH Rscript "1" "April 2007" "R scripting" FSF
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.TH Rscript "1" "April 2007" "R scripting" FSF
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.SH NAME
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.SH NAME
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Rscript \- front end for scripting with R
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Rscript \- front end for scripting with R
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.SH SYNOPSIS
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.SH SYNOPSIS
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.B Rscript
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.B Rscript
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[\fI--options\fR] [\fI-e expr\fR] \fIfile \fR[\fIargs\fR]
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[\fI--options\fR] [\fI-e expr\fR] \fIfile \fR[\fIargs\fR]
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.SH DESCRIPTION
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.SH DESCRIPTION
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A binary front-end to R, for use in scripting applications.
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A binary front-end to R, for use in scripting applications.
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.TP
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.TP
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\fBexpr\fR
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\fBexpr\fR
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An optional expression to be evaluated, used in place of \fBexpr\fR.
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An optional expression to be evaluated, used in place of \fBexpr\fR.
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.TP
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.TP
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\fBfile\fR
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\fBfile\fR
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Input file of R expressions
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Input file of R expressions
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.TP
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.TP
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\fBargs\fR
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\fBargs\fR
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Optional further arguments to be processed by \fIcommandArgs\fR
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Optional further arguments to be processed by \fIcommandArgs\fR
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in the R interpreter.
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in the R interpreter.
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.SH OPTIONS
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.SH OPTIONS
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\fB\-\-options\fR accepted are
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\fB\-\-options\fR accepted are
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.TP
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.TP
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\fB\-\-help\fR
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\fB\-\-help\fR
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Print usage and exit
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Print usage and exit
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.TP
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.TP
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\fB\-\-version\fR
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\fB\-\-version\fR
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Print version and exit
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Print version and exit
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.TP
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.TP
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\fB\-\-verbose\fR
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\fB\-\-verbose\fR
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Print information on progress
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Print information on progress
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.TP
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.TP
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\fB\-\-default\-packages\fR=\fIlist\fR
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\fB\-\-default\-packages\fR=\fIlist\fR
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Where 'list' is a comma-separated set
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Where 'list' is a comma-separated set
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of package names, or 'NULL'
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of package names, or 'NULL'
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.PP
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.PP
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and also options to R (in addition to \fB\-\-slave\fR \fB\-\-no\-restore\fR),
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and also options to R (in addition to \fB\-\-slave\fR \fB\-\-no\-restore\fR),
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such as
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such as
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.TP
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.TP
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\fB\-\-save\fR
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\fB\-\-save\fR
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Do save workspace at the end of the session
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Do save workspace at the end of the session
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.TP
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.TP
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\fB\-\-no\-environ\fR
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\fB\-\-no\-environ\fR
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Don't read the site and user environment files
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Don't read the site and user environment files
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.TP
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.TP
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\fB\-\-no\-site\-file\fR
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\fB\-\-no\-site\-file\fR
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Don't read the site-wide Rprofile
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Don't read the site-wide Rprofile
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.TP
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.TP
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\fB\-\-no\-init\-file\fR
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\fB\-\-no\-init\-file\fR
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Don't read the .Rprofile or ~/.Rprofile files
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Don't read the user R profile
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.TP
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.TP
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\fB\-\-restore\fR
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\fB\-\-restore\fR
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Do restore previously saved objects at startup
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Do restore previously saved objects at startup
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.TP
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.TP
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\fB\-\-vanilla\fR
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\fB\-\-vanilla\fR
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Combine \fB\-\-no\-save\fR, \fB\-\-no\-restore\fR, \fB\-\-no\-site\-file\fR
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Combine \fB\-\-no\-save\fR, \fB\-\-no\-restore\fR, \fB\-\-no\-site\-file\fR
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\fB\-\-no\-init\-file\fR and \fB\-\-no\-environ\fR
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\fB\-\-no\-init\-file\fR and \fB\-\-no\-environ\fR
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.SH "SEE ALSO"
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.SH "SEE ALSO"
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.BR R(1)
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.BR R(1)