2000-03-17 21:46:59 +00:00
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2014-02-26 09:36:43 -05:00
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# Chet Ramey <chet.ramey@case.edu>
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#
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# Copyright 1999 Chester Ramey
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# TThis program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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2000-03-17 21:46:59 +00:00
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# replacements for test/[ that do arithmetic expansion on the operands to
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# the arithmetic operators, like ksh.
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#
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function test()
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{
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local -i n1 n3
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case "$#" in
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3) case "$2" in
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-lt|-gt|-eq|-ne|-le|-ge) n1=$(( $1 ))
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n3=$(( $3 ))
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builtin test "$n1" $2 "$n3"
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return $?;;
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*) builtin test "$@" ;;
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esac;;
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*) builtin test "$@" ;;
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esac
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}
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function [()
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{
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local -i n1 n3
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case "$#" in
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4) case "$2" in
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-lt|-gt|-eq|-ne|-le|-ge) n1=$(( $1 ))
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n3=$(( $3 ))
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builtin [ "$n1" $2 "$n3" ]
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return $?;;
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*) builtin [ "$@" ;;
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esac;;
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*) builtin [ "$@" ;;
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esac
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}
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q=7
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[ q -lt 10 ]
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echo $?
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[ $q -lt 10 ]
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echo $?
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