Rechercher une page de manuel
tailf
Langue: en
Version: 13 February 2003 (fedora - 04/07/09)
Section: 1 (Commandes utilisateur)
NAME
tailf - follow the growth of a log fileSYNOPSIS
tailf [OPTION] fileDESCRIPTION
tailf will print out the last 10 lines of a file and then wait for the file to grow. It is similar to tail -f but does not access the file when it is not growing. This has the side effect of not updating the access time for the file, so a filesystem flush does not occur periodically when no log activity is happening.tailf is extremely useful for monitoring log files on a laptop when logging is infrequent and the user desires that the hard disk spin down to conserve battery life.
Mandatory arguments to long options are mandatory for short options too.
- -n, --lines=N, -N
- output the last N lines, instead of the last 10.
AUTHOR
This program was originally written by Rik Faith (faith@acm.org) and may be freely distributed under the terms of the X11/MIT License. There is ABSOLUTELY NO WARRANTY for this program.The latest inotify based implementation was written by Karel Zak (kzak@redhat.com).
SEE ALSO
tail(1), less(1)AVAILABILITY
The tailf command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre