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remove dependency to "netstat"

pull/20/head
neil 9 years ago
parent
commit
4013bfd02a
  1. 9
      le.sh

9
le.sh

@ -312,14 +312,11 @@ issue() {
_err "Please install netcat(nc) tools first." _err "Please install netcat(nc) tools first."
return 1 return 1
fi fi
if ! command -v "netstat" > /dev/null ; then
_err "Please install netstat first."
return 1
fi
netprc="$(netstat -ntpl | grep ':80 ')"
netprc="$(ss -ntpl | grep ':80 ')"
if [ "$netprc" ] ; then if [ "$netprc" ] ; then
_err "$netprc" _err "$netprc"
_err "tcp port 80 is already used by $(echo "$netprc" | cut -d '/' -f 2)"
_err "tcp port 80 is already used by $(echo "$netprc" | cut -d : -f 4)"
_err "Please stop it first" _err "Please stop it first"
return 1 return 1
fi fi

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