Operating System Reading Report-Introduction to Real-Time Linux
Feifei (98132194)
Abstract: This article makes a simple analysis on a real-time Linux instance nmt rt-Linux, and points out the role of Linux in general real-time operating
Network time Protocol (NTP) is also a new exam requirement for RHCE. Study time also by the way to review how to set up Linux time, now take out and share with youSetting up an NTP server is not difficult, but NTP itself is a very complex protocol.
Summary:GMT/UTC/CST;/etc/localtime,/usr/share/zoneinfo/* time zone file,/etc/profile plus TZ variable;Hardware time RTC, system time; date,hwclock,tzselect;NTP relay SERVER;RPM–IVH ntp-*;ntpdate 0.uk.pool.ntp.org; Ntpq–p,watch
remark: article reproduced from: http://www.cnblogs.com/liuyou/archive/2012/07/29/2614338.html
Summary:
GMT/UTC/CST;
/etc/localtime,/usr/share/zoneinfo/* time zone file,/etc/profile plus TZ variable;
Hardware time RTC, system time;
Differences between Android-Bundle cognition and Intent
From time to time, let's look back at our Andriod's learning and practice path. We always find that some of the things we didn't understand before are clear, and now we know why. We also find
Recently, many viruses with weak passwords have become popular on the Internet. For example, the Worm. Dvldr Worm, which has been very popular some time ago, is a typical one. One thing these viruses have in common is the use of batch processing for
The author was an early employee of Facebook and now an angel investor.
These days, I was refreshed by the happy events of Alibaba's comrades. This reminds me of the scenes when Facebook went public. All of them are public IPOs, But Facebook is so
This article is guided by: in the actual SQL application, the group aggregation is often needed, the query object is grouped according to certain conditions, and then the aggregation of each group is analyzed. The creation of groupings is achieved
BFS is a process scheduler, which can be interpreted as a "brain fault scheduler ". This odd name has multiple meanings and is easy to accept: It is so simple, but so outstanding that people may doubt their thinking ability.
BFS will not be merged
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