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shell-project/os/get-cmd-history.sh

30 lines
794 B

#!/usr/bin/env bash
#history
# 获取登录ip地址
# USER_IP=`who -u am i 2>/dev/null| awk '{print $NF}'|sed -e 's/[()]//g'`
USER_IP=$(env |grep SSH_CLIENT | awk '{print $1}' | sed 's/SSH_CLIENT=//' | awk -F " " '{print $1}')
# 指定历史命令路径
HISTDIR=/usr/share/.history
if [ -z $USER_IP ]
then
USER_IP=`hostname`
fi
if [ ! -d $HISTDIR ]
then
mkdir -p $HISTDIR
chmod 777 $HISTDIR
fi
if [ ! -d $HISTDIR/${LOGNAME} ]
then
mkdir -p $HISTDIR/${LOGNAME}
chmod 300 $HISTDIR/${LOGNAME}
fi
# 设置历史命令条数
export HISTSIZE=4000
# 设置文件后缀
DT=`date +%Y%m%d_%H%M%S`
export HISTFILE="$HISTDIR/${LOGNAME}/${USER_IP}.history.$DT" #文件路径
export HISTTIMEFORMAT="[%Y.%m.%d %H:%M:%S] " #记录格式
# 设置权限
chmod 600 $HISTDIR/${LOGNAME}/*.history* 2>/dev/null