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#!@R_SHELL@
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revision='$Rev: 46832 $'
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version=`set - ${revision}; echo ${2}`
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version="Stangle front-end r${version}
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Copyright (C) 2006-7 The R Core Development Team.
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This is free software; see the GNU General Public License version 2
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or later for copying conditions.  There is NO warranty."
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usage="Usage: R CMD Stangle file
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A simple front-end for Stangle()
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Options:
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  -h, --help		print short help message and exit
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  -v, --version		print Sweave version info and exit
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Report bugs to <r-bugs@r-project.org>."
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case ${1} in
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  -h|--help)
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     echo "${usage}"; exit 0 ;;
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  -v|--version)
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     echo "${version}"; exit 0 ;;
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esac
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R_EXE="${R_HOME}/bin/R"
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echo "library(\"utils\"); Stangle(\"$1\")" | \
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  "${R_EXE}" --no-restore --slave