I am Dave Jing Tian, an Assistant Professor in the Department of Computer Science at Purdue University working on system security. My research involves embedded systems, operating systems, trusted and confidential computing, and hardware security and trust. All opinions are my own.
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Tag Archives: kill
kill all – killing all the process of certain user under Solaris
This is a quick post on kill based on the trial and discussion when David, Daniel and myself were trying to kill all the abnormal process of Daniel under a Solaris 8 Ultra-80 server. The most tough thing was the … Continue reading
Posted in Programming Tagged kill, ksh, Solaris 1 Comment
trap – signal handling in shell
Ways for shell to create ‘multi-thread’ scripts (用shell写多线程脚本) An enhancement for ‘tod‘(利用trap改进多线程shell脚本) Yes, the way to write ‘multi-thread’ for shell is using ‘&’ to submit background job. We will use ‘tod’ for example: In ‘tod’, there are in total 3 … Continue reading
Posted in Programming Tagged kill, ksh, shell, signal, stty, trap 2 Comments