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Linux Debug版程序性能大概差4-5倍，待验证。

Is it possible in Linux command line to have a command repeat every n seconds? 13 Answers ...

I have this list of files on a Linux server: 7 Answers 7 ...

...ard that creating a new process on a Windows box is more expensive than on Linux. Is this true? Can somebody explain the technical reasons for why it's more expensive and provide any historical reasons for the design decisions behind those reasons? ...

...ut xargs will send them all (actually 5000) without -n1. does not work on linux and openbsd, only macOS...) Some bigger numbers from a linux system to see how -execdir helps, but still much slower than a parallel xargs: $ alias f='time find /usr/ -maxdepth 5 -type d' $ f -exec basename {} \; | wc...

I want to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line? ...

I'm new to linux, I want to copy a file from remote to local system... now I'm using scp command in linux system.. I have some folders or files names are with spaces, when I try to copy that file, it shows the error message: "No such file or directory" ...

... You can use diff tool in linux to compare two files. You can use --changed-group-format and --unchanged-group-format options to filter required data. Following three options can use to select the relevant group for each option: '%<' get li...

I have a question: How to compile a static library in Linux with gcc , i.e. I need to compile my source code into a file named out.a. Is it sufficient to simply compile with the command gcc -o out.a out.c ? I'm not quite familiar with gcc , hope anyone can give me a hand. ...