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#!/bin/bash% O8 ?, V* s% y! Y. w% Q+ e7 Y! }, O
rpm -qa |grep lsof |grep -v grep
0 i+ G8 h5 L% X& ] if [ $? -eq 0 ];then
9 |/ p: ?+ v+ H6 N. I1 L0 `( R) o echo "$1"% g& K- |; J7 Q& G
else9 W% S, D e. F
yum install -y lsof ; t5 b0 A: ~# W! a) l) k$ p1 R
if [ $? -eq 0 ]; then2 G% S: k7 {" } I, X/ _. W
echo "########################################################################" . z) N3 T& w0 N% c% R
echo "lsof already install";
- ?/ L2 j+ t9 _- _ else
* i2 G% Q) d! _5 A: Z0 c4 d echo "install filed"
. C% u3 w' |& ?. B# T fi& x# _( s% D- p, o
fi/ X& e% o6 r0 d6 J( _
, A" @$ P3 l; ]: `2 ^" O
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发表于 2018-7-6 18:32:15