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remove dependency to "netstat"

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neil 2016-01-07 23:17:15 +08:00
parent 23cb43c85f
commit 4013bfd02a
1 changed files with 3 additions and 6 deletions
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9
le.sh
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@ -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." netprc="$(ss -ntpl | grep ':80 ')"
return 1
fi
netprc="$(netstat -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