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请问,如何根据端口号查出程序的进程号?
用以下脚本:
#! /bin/sh
# find_socket_proc.sh for x86/SPARC Solaris 8
#
# File : find_socket_proc.sh
# Author : Vitaly Filatov
# Fix : scz
# Platform : x86/SPARC Solaris 8
# Version : 1.00 aleph
# Usage :
# Date : 2001-10-28 00:32
# Modify :
#
PLATFORM="`uname -p`"
if [ "${PLATFORM}" = "sparc" ] ; then
PREFIX=""
elif [ "${PLATFORM}" = "i386" ] ; then
PREFIX="/usr"
fi
EGREP="${PREFIX}/bin/egrep"
NAWK="${PREFIX}/bin/nawk"
PFILES="/usr/proc/bin/pfiles"
PS="${PREFIX}/bin/ps"
SED="${PREFIX}/bin/sed"
PROCLIST="`${PS} -ef | ${NAWK} 'NR >; 1 {print $2}'`"
for PID in ${PROCLIST} ; do
if [ -n "`${PFILES} ${PID} 2>;/dev/null | ${EGREP} S_IFSOCK`" ] ; then
LINE_1="`${PS} -o pid,args -p ${PID} | ${NAWK} 'NR >; 1 {print $0}'`"
PORTLIST="`${PFILES} ${PID} 2>;/dev/null | ${EGREP} 'sockname:' | \
${SED} -e 's/.*port: \(.*\)/\1/g'`"
for PORT in ${PORTLIST} ; do
echo "${LINE_1} port-->;${PORT}"
done
fi
done
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如果你以普通用户身份运行,只能检查自己的进程,如果以root身份运行,可以检查所有用户的进程。 |
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