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rubylinuxpopenprocfs

/proc directory script

I'm looking for a ruby script that accesses the /proc directory and saves the process ID and command line (cmdline) information in a file.

Solution

  • you may want to call ps instead of going to /proc.

    cmd=`ps -eo pid,cmd`
o = File.open("output","w")
o.write(cmd)
o.close