转自: 某 个人文章
function _do()
{
"$@" || { alert "exec failed: ""$@"; exit -1; }
}
function _do_ex()
{
eval "$1" || { alert "exec failed: ""$1"; exit -1; }
}
_do_ex "statementA | statementB"
转自: 某 个人文章
function _do()
{
"$@" || { alert "exec failed: ""$@"; exit -1; }
}
function _do_ex()
{
eval "$1" || { alert "exec failed: ""$1"; exit -1; }
}
_do_ex "statementA | statementB"