`time` is a command line utility for running another program and summarizing resource usage
8
votes
1answer
594 views
Run a command for a specified time and then abort if time exceeds
I want know how I can run a command for a specified time say, one minute and if it doesn't complete execution then I should be able to stop it.
7
votes
2answers
410 views
Measuring time within a script
This thread shows how to measure the time it takes to run a script. In my case, I am interested in measuring time between two points within a script. Here is an example of how I would like to use ...
3
votes
4answers
2k views
How to make an Ubuntu time zone change stick?
I'd like to reset the timezone through editing /etc/timezone. However, after I am done editing and save the file, the system time would not change accordingly.
On the other hand, when I take ...
4
votes
3answers
264 views
Forcing an 'added' alias to every command
Is it possible to forcibly add a timing alias (for lack of a better way to phrase it) to every command in bash?
For example, I would like to have a specific user who whenever a command is run, it is ...
6
votes
1answer
625 views
Why bash time is more precise then GNU time?
The buitin bash command time gives milisecond precision of execution and GNU time (usually /usr/bin/time) gives centisecond precision. The times(2) syscall gives times in clocks, and 100 clocks = 1 ...
4
votes
1answer
136 views
linux patches related to time measurement accuracy?
Is there a set of patches around for linux kernel that address accuracy of (system, rather than user) process time?
i've heard about RTLinux, but i don't really need the actual real-time scheduling ...
4
votes
2answers
269 views
FreeBSD and Windows show different times
In a dual-boot system, I usually use FreeBSD 9 but when I boot to Windows 7 my system time in both OS automatically change and show incorrect time. What's the problem and How can I solve it?
