linux/mac 实用脚本

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Last updated 3 years ago

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linux/mac 实用脚本

知识

set -ex: -e:命令失败后立即结束 -x:打印每条执行的命令

mysqldump

复制表，调用方式:sh copy.sh "-h127.0.0.0 -uroot -P8306 -p123456 boss_develop"

#!/bin/bash
#set -x
REMOTE_HOST=$1
echo REMOTE_HOST:$REMOTE_HOST


oldifs=$IFS
dump(){
# -C启用压缩 --skip-triggers 不导出触发器
mysqldump -h10.69.34.205 -uadmin -P9800 -pDc@20120225 --opt -C boss $1 | mysql $REMOTE_HOST
}
dtd(){
        IFS=$oldifs
        arr=($1)
        for table in ${arr[@]}
        do
            echo start dump $table
            dump $table
        done
        IFS=$'\n'
}

IFS=$'\n'

#crm_measurement_units  crm_department crm_role_extend crm_price_item_ref_measure_time crm_time_units
#crm_special_rules_item crm_special_rules_product_item_rel crm_special_rules_product_type_rel
#dw_manual_rule dw_slice_rule
#crm_account_director crm_employee crm_region_base

tables="
crm_product_type crm_product_line_group
crm_account crm_contract contract_account_release crm_product_type_relation contract_product_price
crm_price_definition crm_price_detail
crm_special_rules_discount crm_contract_sprules crm_contract_sprules_regions
crm_rule_use_log crm_rule_use_lock crm_manual_rule crm_manual_rule_lock
month_bill_locked month_bill_summary_new
"

for table in ${tables[@]}
do
        read -r -p $table" ? [Y/n] " input
        case $input in
                [yY][eE][sS]|[yY]) dtd "${table}" ;;
                *) echo "No";;
        esac
done

IFS=$oldifs

echo finish copy
read

部署ss服务器教程

#安装
wget --no-check-certificate -O shadowsocks-all.sh https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-all.sh
chmod +x shadowsocks-all.sh
./shadowsocks-all.sh 2>&1 | tee shadowsocks-all.log

#卸载
./shadowsocks-all.sh uninstall

服务状态检测

#!/bin/sh

service="boss-api-8086 boss-server-8080 boss-activiti-8095 boss-ruleconvert-8090 boss-bill-8071 boss-sync-8100"

for service in ${service[@]}
do
    if test $(pgrep -f $service | wc -l)  -eq 0
    then
      echo "ERROR "$service" NOT RUNNING"
    else
      echo $service" is runing....."
    fi
done

echo "check process finish,any key to exit"
read

ssl证书过期检测

#!/bin/bash
# 检测https证书有效
echo '开始检查 https证书有效期 '

# 先写域名内容到文件中，再读取文件检查证书是否过期了
# 先清空文件
echo '' > /tmp/https_list.txt 

# 这里替换为自己的检查的域名即可
echo 'www.baidu.com' >> /tmp/https_list.txt
echo 'www.bing.com' >> /tmp/https_list.txt
echo 'www.google.com' >> /tmp/https_list.txt

source /etc/profile

# 定义错误的域名
errorDominStr=""

while read line; do
    echo "====================================================================================="
    
    echo "当前检测的域名：" $line
    end_time=$(echo | timeout 1 openssl s_client -servername $line -connect $line:443 2>/dev/null | openssl x509 -noout -enddate 2>/dev/null | awk -F '=' '{print $2}' )
    ([ $? -ne 0 ] || [[ $end_time == '' ]]) && echo '该域名链接不上,跳到下一个域名' && continue
    
    end_times=`date -d "$end_time" +%s `
    current_times=`date -d "$(date -u '+%b %d %T %Y GMT') " +%s `
    
    let left_time=$end_times-$current_times
    days=`expr $left_time / 86400`
    echo "剩余天数: " $days
    
    [ $days -lt 60 ] && echo "https 证书有效期少于60天，存在风险"  && errorDominStr="$errorDominStr \n $line"
    
done < /tmp/https_list.txt

echo -e "准备过期的域名为： \n  $errorDominStr"

if [ "$errorDominStr" = "" ]  
then  
  echo "不包含准备过期的域名"  
else    
  echo "包含准备过期的域名" && exit 10  
fi   
echo "Good bye!"
exit 0

实用命令

echo $(ps $PPID | tail -n 1 | awk "{print \$5}")

# 测速
for i in {1..10}; do echo $i">>>>"; curl -o /dev/null -s -w '%{time_connect}:%{time_starttransfer}:%{time_total}\n' 'https://lib.baomitu.com/jquery/3.3.1/jquery.min.js'; done

#其他示例
for i in {1..10}; do echo 'test'; done
for ((i=1;i<10;i++)); do echo 'test'; done
for i in $(seq 1 10); do ehco 'test'; done

Previous自动生成bitbook的summary文件 Next自动创建tomcat项目脚本

Last updated 3 years ago

Was this helpful?

知识

set -ex: -e:命令失败后立即结束 -x:打印每条执行的命令

mysqldump

复制表，调用方式:sh copy.sh "-h127.0.0.0 -uroot -P8306 -p123456 boss_develop"

#!/bin/bash
#set -x
REMOTE_HOST=$1
echo REMOTE_HOST:$REMOTE_HOST


oldifs=$IFS
dump(){
# -C启用压缩 --skip-triggers 不导出触发器
mysqldump -h10.69.34.205 -uadmin -P9800 -pDc@20120225 --opt -C boss $1 | mysql $REMOTE_HOST
}
dtd(){
        IFS=$oldifs
        arr=($1)
        for table in ${arr[@]}
        do
            echo start dump $table
            dump $table
        done
        IFS=$'\n'
}

IFS=$'\n'

#crm_measurement_units  crm_department crm_role_extend crm_price_item_ref_measure_time crm_time_units
#crm_special_rules_item crm_special_rules_product_item_rel crm_special_rules_product_type_rel
#dw_manual_rule dw_slice_rule
#crm_account_director crm_employee crm_region_base

tables="
crm_product_type crm_product_line_group
crm_account crm_contract contract_account_release crm_product_type_relation contract_product_price
crm_price_definition crm_price_detail
crm_special_rules_discount crm_contract_sprules crm_contract_sprules_regions
crm_rule_use_log crm_rule_use_lock crm_manual_rule crm_manual_rule_lock
month_bill_locked month_bill_summary_new
"

for table in ${tables[@]}
do
        read -r -p $table" ? [Y/n] " input
        case $input in
                [yY][eE][sS]|[yY]) dtd "${table}" ;;
                *) echo "No";;
        esac
done

IFS=$oldifs

echo finish copy
read

部署ss服务器教程

脚本来源：

#安装
wget --no-check-certificate -O shadowsocks-all.sh https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks-all.sh
chmod +x shadowsocks-all.sh
./shadowsocks-all.sh 2>&1 | tee shadowsocks-all.log

#卸载
./shadowsocks-all.sh uninstall

服务状态检测

#!/bin/sh

service="boss-api-8086 boss-server-8080 boss-activiti-8095 boss-ruleconvert-8090 boss-bill-8071 boss-sync-8100"

for service in ${service[@]}
do
    if test $(pgrep -f $service | wc -l)  -eq 0
    then
      echo "ERROR "$service" NOT RUNNING"
    else
      echo $service" is runing....."
    fi
done

echo "check process finish,any key to exit"
read

ssl证书过期检测

#!/bin/bash
# 检测https证书有效
echo '开始检查 https证书有效期 '

# 先写域名内容到文件中，再读取文件检查证书是否过期了
# 先清空文件
echo '' > /tmp/https_list.txt 

# 这里替换为自己的检查的域名即可
echo 'www.baidu.com' >> /tmp/https_list.txt
echo 'www.bing.com' >> /tmp/https_list.txt
echo 'www.google.com' >> /tmp/https_list.txt

source /etc/profile

# 定义错误的域名
errorDominStr=""

while read line; do
    echo "====================================================================================="
    
    echo "当前检测的域名：" $line
    end_time=$(echo | timeout 1 openssl s_client -servername $line -connect $line:443 2>/dev/null | openssl x509 -noout -enddate 2>/dev/null | awk -F '=' '{print $2}' )
    ([ $? -ne 0 ] || [[ $end_time == '' ]]) && echo '该域名链接不上,跳到下一个域名' && continue
    
    end_times=`date -d "$end_time" +%s `
    current_times=`date -d "$(date -u '+%b %d %T %Y GMT') " +%s `
    
    let left_time=$end_times-$current_times
    days=`expr $left_time / 86400`
    echo "剩余天数: " $days
    
    [ $days -lt 60 ] && echo "https 证书有效期少于60天，存在风险"  && errorDominStr="$errorDominStr \n $line"
    
done < /tmp/https_list.txt

echo -e "准备过期的域名为： \n  $errorDominStr"

if [ "$errorDominStr" = "" ]  
then  
  echo "不包含准备过期的域名"  
else    
  echo "包含准备过期的域名" && exit 10  
fi   
echo "Good bye!"
exit 0

实用命令

获取父线程名称

echo $(ps $PPID | tail -n 1 | awk "{print \$5}")

简单for循环curl测试下载速度/for循环写成一行参考：

# 测速
for i in {1..10}; do echo $i">>>>"; curl -o /dev/null -s -w '%{time_connect}:%{time_starttransfer}:%{time_total}\n' 'https://lib.baomitu.com/jquery/3.3.1/jquery.min.js'; done

#其他示例
for i in {1..10}; do echo 'test'; done
for ((i=1;i<10;i++)); do echo 'test'; done
for i in $(seq 1 10); do ehco 'test'; done