| Current Path : /compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/expansion/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/expansion/set-u3.0 |
# $FreeBSD: release/9.1.0/tools/regression/bin/sh/expansion/set-u3.0 221463 2011-05-04 22:12:22Z jilles $ set -u unset x v=$( (eval ': $((x))') 2>&1 >/dev/null) [ $? -ne 0 ] && [ -n "$v" ]