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Update to bmake-20171028
[FreeBSD/FreeBSD.git] / bin / sh / tests / execution / set-x4.0
1 # $FreeBSD$
2
3 key=`printf '\r\t\001\200\300'`
4 r=`{ set -x; : "$key"; } 2>&1 >/dev/null`
5 case $r in
6 *[![:print:]]*) echo fail; exit 3
7 esac