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#!/bin/sh
testmatch() {
case $1 in
( $2 ) printf ok1 ;;
( * ) printf fail1 ;;
esac
case $1,$2 in
( $2,"$2" ) printf ok2 ;;
( * ) printf fail2 ;;
esac
case $1, in
( $2, ) printf ok3 ;;
( * ) printf fail3 ;;
esac
case ,$2 in
( ,"$2" ) printf ok4 ;;
( * ) printf fail4 ;;
esac
case "$1,$2" in
( $2,"$2" ) printf ok5 ;;
( * ) printf fail5 ;;
esac
echo
}
for c in $'\1' $'\2' $'\177'; do
echo -n "--- testing: "
echo "$c" | od -t a | awk 'NR==1 { print $2 } '
testmatch "${c}" "\\${c}"
testmatch "${c}x" "\\${c}\\x" # bash-git fails case 2 and 5 for $'\1'
testmatch "${c}x" "${c}\\x"
testmatch "${c}x" "${c}x"
testmatch "${c}x" "\\${c}x"
testmatch "x${c}" "\\x\\${c}"
testmatch "x${c}" "x\\${c}"
done
match() { case $1 in ( $2 ) ;; ( * ) return 1 ;; esac; }
match $'? *x\1y\177z' $'??\\*\\x\\\1\\y\\\177\\z' || echo bad 6
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