COMBINING TAIL && JOURNALCTL - UNIX & LINUX STACK EXCHANGE
Oct 7, 2016 You could use: journalctl -u service-name -f -f, --follow Show only the most recent journal entries, and continuously print new entries as they are appended to the journal. Here … From unix.stackexchange.com
SHOW TAIL OF FILES IN A DIRECTORY? - UNIX & LINUX STACK EXCHANGE
A simple pipe to tail -n 200 should suffice. Example Sample data. $ touch $(seq 300) Now the last 200: $ ls -l | tail -n 200 You might not like the way the results are presented in that list of 200. … From unix.stackexchange.com
HOW DO YOU GO TO THE END OF THE FILE IN JOURNALCTL?
Jun 16, 2021 If I type sudo journalctl I get the system journal in some kind of a reader. Pressing j and k works like in Vi but G does not go to the end of the file. In fact, if press G, the stream … From unix.stackexchange.com
WHAT IS THE DIFFERENCE BETWEEN "TAIL -F" AND "TAIL -F"?
Tail will then listen for changes to that file. If you remove the file, and create a new one with the same name the filename will be the same but it's a different inode (and probably stored on a … From unix.stackexchange.com
HOW TO TAIL MULTIPLE FILES USING TAIL -0F IN LINUX/AIX
The point is that tail -f file1 file2 doesn't work on AIX where tail accepts only one filename. You can do (tail -f file1 & tail -f file2) | process to redirect the stdout of both tail s to the pipe to process. From unix.stackexchange.com
TAIL - HOW TO LIMIT THE NUMBER OF LINES A COMMAND'S OUTPUT HAS ...
I tried $ tail -n 1 -f nohup.out but it seems to affect only the initial tailin'. Generally speaking, if it is possible to limit (in this case to 1) the number of lines a command's output has available/visible … From unix.stackexchange.com
TAIL - CAT LINE X TO LINE Y ON A HUGE FILE - UNIX & LINUX STACK …
Say I have a huge text file (>2GB) and I just want to cat the lines X to Y (e.g. 57890000 to 57890010). From what I understand I can do this by piping head into tail or viceversa, i.e. head … From unix.stackexchange.com
HOW TO VIEW THE OUTPUT OF A RUNNING PROCESS IN ANOTHER BASH …
Also, I would at least consider using tail -f instead of cat so that the output can be followed in near-realtime. You may want to look at the OPs comment to this answer which is basically the same … From unix.stackexchange.com
WHAT DOES "TAIL -F " DO? - UNIX & LINUX STACK EXCHANGE
It means tail -f command will wait for new strings in the file and show these strings dynamically. This command useful for observing log files . For example try, tail -f /var/log/messages. From unix.stackexchange.com
HOW DOES THE "TAIL" COMMAND'S "-F" PARAMETER WORK?
From the tail(1) man page: With --follow (-f), tail defaults to following the file descriptor, which means that even if a tail’ed file is renamed, tail will continue to track its end. This default … From unix.stackexchange.com
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