How to find unix/linux system info like OS version, RAM, no. of processors, hard disk, memory dedicated to a particular process, memory utilization of java using java or shell scripts.
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How to find unix/linux system info like OS version, RAM, no. of processors, hard disk, memory dedicated to a particular process, memory utilization of java using java or shell scripts.
To find the version of the kernel, use
uname -rin a shell script. All kinds of information regarding the hardware can be retrieved from the files in/proc./proc/cpuinfocontains information about the CPU’s, including their number./proc/meminfoshows the total physical memory, free memory, etc.If you only want to fetch a particular field, you can filter the output like this:
dfshows you all of the mounted storage devices and their used space./proc/PID/statusshows the amount of virtual memory dedicated to the process, wherePIDis the numeric process id.