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Table of Contents

Table of Contents

 tail tail -f /directory/filename

This command is used to tail a file like a debug window and follow the output as it scrolls.

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multitail -cS apache /directory/filename directory/filename2

This command is used to tail multiple files like a debug window and follow the output as it scrolls.

sort our HTOP view for memory allocation

  • Hide user threads (shift + H)
  • Close the process tree view (F5)
  • sort by MEM% by pressing (shift + M)
  • then you can sort out the process of your interest by PID and read the RES column

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