From: C y b e r T e c h @ L i s t s . E x M a c h i n a . n e t
<http://www.cybercafe21.net> & <http://www.cybercafe21.tv>
Je te suggere " tail " (qui vient du monde Unix), ca te permet des choses
interessantes comme
de suivre l'ajout des lignes a un fichier en temps reel, mais aussi de ne
sortir que les
x dernieres lignes.
Je te l'envoie si tu veux (35Kb) pour Zindows.
---
Usage: tail [OPTION]... [FILE]...
Print the last 10 lines of each FILE to standard output.
With more than one FILE, precede each with a header giving the file name.
With no FILE, or when FILE is -, read standard input.
--retry keep trying to open a file even if it is
inaccessible when tail starts or if it becomes
inaccessible later -- useful only with -f
-c, --bytes=N output the last N bytes
-f, --follow[={name|descriptor}] output appended data as the file grows;
-f, --follow, and --follow=descriptor are
equivalent
-n, --lines=N output the last N lines, instead of the last 10
--max-unchanged-stats=N see the texinfo documentation
(the default is 5)
--max-consecutive-size-changes=N see the texinfo documentation
(the default is 200)
--pid=PID with -f, terminate after process ID, PID dies
-q, --quiet, --silent never output headers giving file names
-s, --sleep-interval=S with -f, sleep S seconds between iterations
-v, --verbose always output headers giving file names
--help display this help and exit
--version output version information and exit
If the first character of N (the number of bytes or lines) is a `+',
print beginning with the Nth item from the start of each file, otherwise,
print the last N items in the file. N may have a multiplier suffix:
b for 512, k for 1024, m for 1048576 (1 Meg). A first OPTION of -VALUE
or +VALUE is treated like -n VALUE or -n +VALUE unless VALUE has one of
the [bkm] suffix multipliers, in which case it is treated like -c VALUE
or -c +VALUE.
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 behavior is not desirable when you really want to
track the actual name of the file, not the file descriptor (e.g., log
rotation). Use --follow=name in that case. That causes tail to track the
named file by reopening it periodically to see if it has been removed and
recreated by some other program.
Report bugs to <[EMAIL PROTECTED]>.
----- Original Message -----
From: "Sebastien Jauquet" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 04, 2002 10:25 AM
Subject: [CCTK] Tronquer un fichier texte
Salut la liste,
Depuis quelques temps, je cherche un petit utilitaire utilisable en ligne de
commande/Batch file qui me permettrait d'extraire la fin d'un fichier texte
(typiquement un log).
Ensuite je m'envoies ce petit fichier par mail.
J'ai retourn� tout le Web mais je n'ai rien trouv� � part des programmes qui
permettent de "d�couper" un fichier en plusieurs morceaux...
Le but est de ne pas me faire envoyer tout le log g�n�r� par ArcServe (un
logiciel de backup) par mail pais seulement la partie int�ressante, car il
fait vite plusieurs Mb...
Merci de vos lumi�res ;o)
Seb
HEBERGEMENT DE SITE WEB: 1 GB d'espace disque, 500 emails, PHP, MySQL
pour 120 euros TTC par an! Plus d'infos sur http://WWW.INFOMANIAK.BE
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CCTK vous est offert par Emakina <http://www.emakina.com>
Pour vous desabonner <mailto:[EMAIL PROTECTED]>
