4
votes
1answer
88 views

Is there a way to cat files as they are created? [duplicate]

Unlike the answer to this question (Can a bash script be hooked to a file?) I want to be able to see content of files that haven't been created yet as or after they are created. I don't know when ...
2
votes
3answers
1k views

How to merge output of two running log files in real-time

I have been analysing how a Linux USB driver works using two disparate methods: examining the output of usbmon, which is a hex dump-ish view of what's being sent "on the wire". adding printk() ...
1
vote
1answer
88 views

Command to list in real time all the actions of a process

I cannot remember this command (and googling was unsuccessful), but there is a way to get the list of actions performed by a process, that outputs something like # listprocessactions -p 1234 ...