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Check website online

#!/bin/bash./etc/init.d/functionsurl_list=(http://www.baidu.comhttp://www.123.comhttp://www.sohu.com)wait(){echo-n"pleasewaiting"for((i=0;i<3;i++));doecho-n".";sleep1done}check_

linux

bash

online

原创 2018-03-27 09:40:44 981 阅读 1点赞

mysql start scripts

#!/bin/bashmysqluser=rootmysqlpass=123.commysqlpath=/usr/mysql/binmysqlprot=3306start(){if[netstat-tnlup|grep'$mysqlprot'|wc-l-lt1];thenecho"Mysqlservicetrytostarting."/bin/sh${mysql

linux

bash

原创 2018-03-14 09:10:15 772 阅读 1点赞

rsync chkconfig scripts

if[$#-ne1];then#!/bin/bash#chkconfig23453060#Thisscriptsissyncif[$#-ne1];thenecho$"usage:$0{start|stop|restart}"exit1fiif[$1="start"];thensync--dameonsleep2if[netstat-tnlup|greprsy

linux

bash

原创 2018-03-13 09:25:11 1076 阅读 1点赞

IDS warning

whenyouusethisscriptyouneedcreatezhiwen.dbfileandwenjian.dbfileinfrist.#!/bin/bashRETVAL=0exportLANG=enCHECK_DIR=/var/html/www[-e$CHECK_DIR]||exit1ZhiWenDbOri="/opt/zhiwen.db"FileCountDbOri=

linux bash

转载 2018-03-06 09:37:32 506 阅读

compare two digital

#!/bin/bashread-p"pleaseinputtwonumbers:"abif[-z"$a"]||[-z"$b"];thenecho"pleaseinputdigital."exit2fiexpr$a+1&>/dev/nulla1=echo$?expr$b+1&>/dev/nul

linux

bash

原创 2018-02-28 09:24:45 524 阅读

Array operation

#!/bin/basharr=(helloworldwhatisyounamebutok)for((i=0;i<${#arr[*]};i++));doif[${#arr[$i]}-le6];thenecho"${arr[$i]}"fidone

linux

bash

原创 2018-02-27 10:05:56 591 阅读

ping test online pc

#!/bin/bashdeclare-isum1=0declare-isum2=0foriinseq30;do{ping-c1-t110.60.1.$i&>/dev/nullretal=$?if[$retal-eq0];thenecho"Thehost10.60.1.$iisup."letsum1++fi}&done

bash

ping

test

原创 2018-02-11 11:23:23 415 阅读

Batch of create users

#!/bin/bashforiinseq-w1120;doiduser$i&>/dev/nullretal=$?if[$retal-ne0];thenuseradduser$i&>/dev/nullechoecho$RANDOM123|md5sum|cut-c1-10|passwd--stdinuser$i&>/dev/nullecho"user

linux

bash

users

原创 2018-02-11 10:56:54 339 阅读

Batch of create users

#!/bin/bashforiinseq-w1120;doiduser$i&>/dev/nullretal=$?if[$retal-ne0];thenuseradduser$i&>/dev/nullechoecho$RANDOM123|md5sum|cut-c1-10|passwd--stdinuser$i&>/dev/nullecho"user

linux

bash

users

原创 2018-02-11 10:56:35 408 阅读

Random crete folder name

#!/bin/bashforiin{1..10};dotouchecho$RANDOM$i|md5sum|sed's#[^a-z]##g'|cut-c1-10.xixi.pakdone

linux

bash

name

原创 2018-02-10 16:48:20 357 阅读

expect tools usage

#!/usr/bin/expectspawnsshroot@10.60.100.1expect{"yes/no"{exp_send"yes\r";exp_continue}"*password:"{exp_send"root\r"}}expecteof

linux

bash

原创 2018-02-09 09:11:13 303 阅读

trap usage

#!/bin/bashtrap'echo"youarttypingCtrl-c,sorry,scriptwillnotterminate."'INTtrap'echo"youarectrl-\,scriptwillnotterminate."'QUITtrap'echo"youarttypingCtrl-z.

linux bash

转载 2018-02-08 10:59:58 303 阅读

array usage

#!/bin/basharray=(12345)for((i=0;i<${#array[*]};i++));doecho${array[$i]}done

linux

bash

原创 2018-02-07 08:50:37 497 阅读

batch configure ip address

RETVAL=0oper(){if["$1"=="del"];thenlist=echo{10..1}elselist=echo{1..10}fiforipin$list;doif[$ip-eq5];thencontinuefiipaddr$1192.168.1.$ip/14deveth0labeleth0:$ip&>/dev/nullRETV

linux

bash

原创 2018-02-06 09:41:42 818 阅读 1收藏

mysqldump backup script

#!/bin/bashDBPATH=/server/backupMYUSER=rootMYPASS=rootMYCMD="mysql-u$MYUSER-p$MYPASS"MYDUMP="mysqldump-u$MYUSER-p$MYPASS"[-d"$DBPATH"]&&mkdir$DBPATHfordbnamein$MY

linux bash

转载 2018-02-01 09:14:12 495 阅读

file name replacement

#!/bin/bashforfileinls*.jpg;domv$fileecho$file|sed's/_abc//g'done

linux

bash

原创 2018-01-31 08:57:11 458 阅读

Three methods to read file

#!/bin/bashcat/tmp/passwd|whilereadlinedoecho"$line"doneecho"========================================="exec</tmp/passwdwhilereadline;doecho"$line"doneecho"=======

linux

bash

原创 2018-01-25 09:04:32 415 阅读

Statistics access traffic of apache logs

#!/bin/bashsum=0exec<$1whilereadline;dosize=echo$line|awk'{print$10}'expr$size+1&>/dev/nullif[$?-ne0];thencontinuefi((sum=sum+size))doneecho"Thetotalbyes=echo$((${sum}/1024))&qu

linux

bash

原创 2018-01-24 11:30:12 482 阅读

Guess the number

#!/bin/bashtotal=0num=$((RANDOM%41))pear(){read-p"pleaseinputnumber:"aexpr$a+1&>/dev/nullif[$?-ne0];thenecho"pleaseinputnumber;"pearfi}guess(){((total++))if[$a-eq$num];thene

linux

bash

原创 2018-01-23 10:36:02 540 阅读

Color usage

#!/bin/bashred_color='\E[1;31m'gree_color='\E[1;32m'yello_color='\E[1;33m'blue_color='\E[1;34m'end='\E[0m'echo-e"$read_colorwelcome$end"echo-e"$y

linux bash

原创 2018-01-22 12:57:17 673 阅读

Case usage

#!/bin/bashread-p"pleaseinputanumber:"acase"$a"in1)echo"Thenumis1";;2)echo"Thenumis2";;[3-9])echo"Thenumis$a";;*)echo"pleaseinput[0-9]int"ex

linux

bash

原创 2018-01-22 11:54:07 485 阅读

Check website url

#!/bin/bashif[$#-ne1];thenecho"usage:$0"exit4fiwget-q-T2--spider--tries=2-O/dev/null$1if[$?-eq0];thenecho"$1couldaccess."elseecho"$1couldnotaccess."fi~

Linux

Check

website

原创 2018-01-17 10:20:04 464 阅读 1收藏

Dict & Set usage

#!/usr/bin/python#*coding:utf-8*s1=set([4,4,5,5,6,6])print(s1)s2=set([2,3,4])print(s1&s2)print(s1|s2)#!/usr/bin/python#*coding:utf-8*d={'tom':95,'bob':75,'jack':88}print(&#

Python

usage

原创 2018-01-16 15:27:00 421 阅读

while usage

#!/usr/bin/python#*codeing:utf-8*sum=0n=1whilen<=100:sum=sum+nn=n+1print(sum)a=1n=1whilen<=100:a=a*nn=n+1print(a)

Python

usage

原创 2018-01-16 14:21:49 371 阅读

for usage

#!/usr/bin/python#*coding:utf-8*names=['jack','tom','sherry']forlinnames:print(l)forxinrange(10):print(x

Python

usage

原创 2018-01-16 14:17:53 440 阅读

if usage

#!/usr/bin/python#*coding:utf-8*age=int(input("inputyourage:"))ifage>=50:print('old')elifage>=25:print('adult')elifage>=6:print('teenager')else:print('ki

Python

usage

原创 2018-01-16 14:04:35 372 阅读

rsync scripts

#!/bin/bashif[$#-ne1];thenecho"usage:$0{start|stop|restart}"exit5fiif["$1"="start"];thenrsync--daemonsleep1if[netstat-tnlup|greprsync|wc-l-ge1];thenecho"rsyncserveri

linux

bash

原创 2018-01-16 13:53:22 541 阅读

check Nginx running scripts

#!/bin/bashif[netstat-tnlup|grepnginx|wc-l-gt0];thenecho"Nginxisrunning."elseecho"Nginxisstopped."/etc/init.d/nginxstartfi

linux

bash

原创 2018-01-16 13:04:21 462 阅读

list and turple

#!/usr/bin/python#_coding:utf-8_classmates=["jack","bob","tom"]print('classmates=',classmates)print('classmates[0]=',classmates[0])print('classmates[1

python

turple

原创 2018-01-15 14:29:35 537 阅读

linux test expression

#!/bin/bashpath=/usr/local[!-d"$path"]&&mkdir$path-pcat<<end1.[installlamp]2.[installlnmp]3.[exit]plsinputthenumyouwant:endread-p"pleaseinputnum:"numexprnum+1&>

linux

bash

原创 2018-01-15 11:19:26 755 阅读

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欢迎

Check website online

mysql start scripts

rsync chkconfig scripts

IDS warning

compare two digital

Array operation

ping test online pc

Batch of create users

Batch of create users

Random crete folder name

expect tools usage

trap usage

array usage

batch configure ip address

mysqldump backup script

file name replacement

Three methods to read file

Statistics access traffic of apache logs

Guess the number

Color usage

Case usage

Check website url

Dict & Set usage

while usage

for usage

if usage

rsync scripts

check Nginx running scripts

list and turple

linux test expression