scripting – performance improvement with file open

Sometimes just one line of code can make all the difference. I will show you with example.   Here is…

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glances – new way to look at contention

glances is like top/htop but little different. It shows you sort based on contention (smartly and automatically) unless you change…

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change the output format for time command

If you are doing some scripting and using ‘time’ command, then you know sometimes it becomes difficult to capture the…

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