linux查看当前使用的shell

2014-05-30

有很多方法可以查看当前使用的shell,list几种方法仅供参考。

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nagios check_oracle_health install shell

2014-05-27

为了简化安装,写成脚本。  阅读全文...

wget同步FTP

2014-04-24

wget功能很强大,甚至可以同步ftp,也可下载bt。  阅读全文...

nagios check_oracle_health

2014-04-11

check_oracle_health is a plugin to check various parameters of an Oracle database  阅读全文...

openssl生成自签名证书

2014-04-03

有时我们需要一个ssl证书,比如配置stunnl,其实可以用openssl很简单的创建一个。  阅读全文...

linux的shadow密码

2014-04-01

linux的shadow密码有一长串字符,你知道他们啥意思吗?  阅读全文...

date打印指定的时间段YYYYMMDD

2014-03-26

有时我们需要生成一段时间内的YYYYMMDD格式的字符串。  阅读全文...

kernel: BUG: soft lockup detected on CPU#4!

2014-02-18

kernel: BUG: soft lockup detected on CPU#4!  阅读全文...

Quiz

2014-01-16

TCExam is a Open Source Computer-Based Assessment system  阅读全文...

date -d

2013-10-16

date -d参数可以根据当前日期获取更多我们需要的日期。现在:date -d now  阅读全文...

CentOS配置vsftpd

2013-09-23

vsftpd - Secure, fast FTP server for UNIX-like systems.vsftpd是"Very Secure FTP Daemon"的缩写,安全性是它的一个最大的特点。  阅读全文...

Starting php-fpm eAccelerator: shmmax should be at least 2MB

2013-09-17

Starting php_fpm eAccelerator: shmmax should be at least 2MB. PHP Warning: [eAccelerator] Can not create shared memory area in Unknown on line 0.  阅读全文...

Introduction to CrackLib

2013-09-11

The CrackLib package contains a library used to enforce strong passwords by comparing user selected passwords to words in chosen word lists.   阅读全文...

"tar --exclude"

2013-07-08

有时候我们用tar需要排除一些文件  阅读全文...

base64

2013-07-04

把2进制文件转换位base64格式。  阅读全文...