上一页 1 ··· 9 10 11 12 13 14 15 下一页
摘要: References: [1] http://www.tldp.org/LDP/Bash-Beginners-Guide/html/ 1. Executing programs from a script When the program being executed is a shell scri 阅读全文
posted @ 2016-09-26 19:11 小张的练习室 阅读(324) 评论(0) 推荐(0)
摘要: 如果在一般用户下如user,执行sudo命令,会产生两个进程。 ps -ef | grep Container root 4305 643 0 16:37 pts/39 00:00:00 sudo ./ContainerCompilation.shroot 4306 4305 0 16:37 pts 阅读全文
posted @ 2016-09-02 23:46 小张的练习室 阅读(334) 评论(0) 推荐(0)
摘要: Reference: [1] https://www.linux.com/news/introduction-services-runlevels-and-rcd-scripts A Linux service is an application (or set of applications) t 阅读全文
posted @ 2016-09-02 17:09 小张的练习室 阅读(371) 评论(0) 推荐(0)
摘要: Useful Commands git diff <origin/branch>...HEAD - what is waiting to be pushed git diff HEAD - what is not committed and not in the index git diff --c 阅读全文
posted @ 2016-09-02 16:16 小张的练习室 阅读(170) 评论(0) 推荐(0)
摘要: Linux网络管理 (YouTube视频教程) ISO/OSI七层模型 ISO: The International Organization for Standardization 国际标准化组织 OSI: Open Systems Interconnection model 开放系统互连模型 M 阅读全文
posted @ 2016-08-31 22:59 小张的练习室 阅读(366) 评论(0) 推荐(0)
摘要: 1. Final keyword Once a variable X is defined final, you can't change the reference of X to another object, after the initialization. But you can chan 阅读全文
posted @ 2016-08-31 22:01 小张的练习室 阅读(211) 评论(0) 推荐(0)
摘要: References: [1] http://tutorials.jenkov.com/java-date-time/index.html [2] https://docs.oracle.com/javase/tutorial/datetime/iso/period.html 1. Java 8 a 阅读全文
posted @ 2016-08-31 17:45 小张的练习室 阅读(219) 评论(0) 推荐(0)
摘要: Reference: [1] https://www.mkyong.com/regular-expressions/how-to-validate-ip-address-with-regular-expression/ Description Whole combination means, dig 阅读全文
posted @ 2016-08-26 22:26 小张的练习室 阅读(614) 评论(0) 推荐(0)
摘要: Copy from http://blog.chinaunix.net/uid-20380484-id-1692999.html bash下有很多像{}、[]等一些符号命令,下面是我对一些常用的符号命令的学习笔记,若有错误或纰漏望各位兄弟指正。一、.(source).(点)与source命令一样,从 阅读全文
posted @ 2016-08-02 17:29 小张的练习室 阅读(177) 评论(0) 推荐(0)
摘要: Copy from: http://blog.csdn.net/y_h_t/article/details/11917531 Cassandra中所有的运行配置都是在配置文件cassandra.yaml中进行配置。 下面依次讲解Cassandra中的配置项:cluster_name设置Cassand 阅读全文
posted @ 2016-06-30 23:48 小张的练习室 阅读(897) 评论(0) 推荐(0)
上一页 1 ··· 9 10 11 12 13 14 15 下一页