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att
GitHub Repository: att/ast
 Path: blob/master/src/cmd/ksh93/tests/readcsv.sh
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########################################################################

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#                                                                      #

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#               This software is part of the ast package               #

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#          Copyright (c) 1982-2012 AT&T Intellectual Property          #

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#                      and is licensed under the                       #

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#                 Eclipse Public License, Version 1.0                  #

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#                    by AT&T Intellectual Property                     #

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#                                                                      #

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#                A copy of the License is available at                 #

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#          http://www.eclipse.org/org/documents/epl-v10.html           #

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#         (with md5 checksum b35adb5213ca9657e911e9befb180842)         #

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#                                                                      #

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#              Information and Software Systems Research               #

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#                            AT&T Research                             #

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#                           Florham Park NJ                            #

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#                                                                      #

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#                  David Korn <[email protected]>                   #

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#                                                                      #

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########################################################################

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function err_exit

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{

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	print -u2 -n "\t"

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	print -u2 -r ${Command}[$1]: "${@:2}"

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	let Errors+=1

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}

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alias err_exit='err_exit $LINENO'

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Command=${0##*/}

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integer Errors=0

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tmp=$(mktemp -dt) || { err_exit mktemp -dt failed; exit 1; }

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trap "cd /; rm -rf $tmp" EXIT

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tmp1=$tmp/tmp1.csv

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tmp2=$tmp/tmp2.csv

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cat > $tmp1 <<- \EOF

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	CAT,"CVE CCODE","NECA OCN",ST,LATA,AP,"New InterState

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	Orig","New Inter""""State

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	Term","New IntraState

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	Orig","New IntraState

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	Term"

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	CLEC,XXXX,AAAA,RB,ABC,comp," 0.2 "," 0.4 "," 0.6 "," 0.8 "

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	CLEC,YYYY,QQQQ,SX,123,mmmm," 0.3 "," 0.5 "," 0.7 "," 0.9 "

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EOF

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integer count=0 nfields

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IFS=${2-,}

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for j in 1 2

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do	typeset -a arr

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	while read -A -S arr

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	do	((nfields=${#arr[@]}))

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		if	((++count==1))

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		then	((nfields==10)) || err_exit 'first record should contain 10 fields'

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			[[ ${arr[7]} == $'New Inter""State\nTerm' ]] || err_exit $'7th field of record 1 should contain New Inter""State\nTerm'

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		fi

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		for	((i=0; i < nfields;i++))

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		do	delim=$IFS

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			if	((i == nfields-1))

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			then	delim=$'\r\n'

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			fi

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			if ((i==1))

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			then	printf "%#q%s"  "${arr[i]}" "$delim"

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			else	printf "%(csv)q%s"  "${arr[i]}" "$delim"

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			fi

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		done

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	done < $tmp1 > $tmp2

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done

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diff "$tmp1" "$tmp2" >/dev/null 2>&1 || err_exit "files $tmp1 and $tmp2 differ"

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exit $((Errors<125?Errors:125))

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