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fix compatible for sh

pull/154/head
neil 2016-04-16 19:38:11 +08:00
parent 6f93064114
commit eac18b1c99
1 changed files with 5 additions and 1 deletions
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acme.sh
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@ -62,7 +62,11 @@ _exists() {
_err "Usage: _exists cmd" _err "Usage: _exists cmd"
return 1 return 1
fi fi
command -v $cmd >/dev/null 2>&1 if type command >/dev/null 2>&1 ; then
command -v $cmd >/dev/null 2>&1
else
type $cmd >/dev/null 2>&1
fi
ret="$?" ret="$?"
_debug2 "$cmd exists=$ret" _debug2 "$cmd exists=$ret"
return $ret return $ret