opnsense-src/bin/sh/tests/errors/backquote-error2.0

# $FreeBSD$

${SH} -c 'echo `echo .BA"DCODE.`
echo ".BAD"CODE.' 2>&1 | grep -q BADCODE && exit 1
echo '`"`' | ${SH} -n 2>/dev/null && exit 1
echo '`'"'"'`' | ${SH} -n 2>/dev/null && exit 1
exit 0
sh: Disallow mismatched quotes in backticks (`...`). Due to the amount of code removed by this, it seems that allowing unmatched quotes was a deliberate imitation of System V sh and real ksh. Most other shells do not allow unmatched quotes (e.g. bash, zsh, pdksh, NetBSD /bin/sh, dash). PR: bin/137657 2009-10-01 17:40:08 -04:00			`# $FreeBSD$`

Allow one to regression test 'sh' changes without having to install a potentially bad /bin/sh first. 2010-10-12 14:20:38 -04:00			${SH} -c 'echo `echo .BA"DCODE.`
sh: Disallow mismatched quotes in backticks (`...`). Due to the amount of code removed by this, it seems that allowing unmatched quotes was a deliberate imitation of System V sh and real ksh. Most other shells do not allow unmatched quotes (e.g. bash, zsh, pdksh, NetBSD /bin/sh, dash). PR: bin/137657 2009-10-01 17:40:08 -04:00			`echo ".BAD"CODE.' 2>&1 \| grep -q BADCODE && exit 1`
Allow one to regression test 'sh' changes without having to install a potentially bad /bin/sh first. 2010-10-12 14:20:38 -04:00			echo '`"`' \| ${SH} -n 2>/dev/null && exit 1
			echo '`'"'"'`' \| ${SH} -n 2>/dev/null && exit 1
sh: Disallow mismatched quotes in backticks (`...`). Due to the amount of code removed by this, it seems that allowing unmatched quotes was a deliberate imitation of System V sh and real ksh. Most other shells do not allow unmatched quotes (e.g. bash, zsh, pdksh, NetBSD /bin/sh, dash). PR: bin/137657 2009-10-01 17:40:08 -04:00			`exit 0`