10-02-2009
could it be when the OS flushes its buffers? ( And so need to reduce the size of file cache?... ( happens when cache exceed the GBs (>3GB the symptoms becomes noticeable ), when it synces, the server behaves like MS... you wait to se your cursor move etc...)
---------- Post updated at 17:05 ---------- Previous update was at 17:03 ----------
or java running out of resources?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have taken an old Pentium-75 Compaq with 32Mb memory, formatted the hard drive, and loaded Redhat 5.2 on it. All I really want is an ftp server to allow vendors to download files from it as they need them. I was told that these old pentiums with little memory would work well with Linux. The ftp... (2 Replies)
Discussion started by: kwalter
2 Replies
2. Shell Programming and Scripting
I have automated an ftp process that FTP's files from one UNIX box to another in the following format:
ftp -n -v $REMOTE_SERV << EOF
user $FTP_USER $FTP_PASS
cd $REMOTE_PATH
put $CUR_NAME $NEW_NAME
bye
But how can I accomplish this SFTPing from a UNIX box to a LINUX box?
I've seen... (4 Replies)
Discussion started by: TimBurke
4 Replies
3. Solaris
Hi,
For past couple of years I have managed FTP Server requirement in my org by configuring default ftp server that comes with Solaris.
I am evaluating new 3rd party ftp server that runs on Solaris/Linux.
I have zeroed down on jscape FTP server which works both on Solaris/Linux as per... (3 Replies)
Discussion started by: menonk
3 Replies
4. Shell Programming and Scripting
HI
I need to write a script in 415univ server which should go to 534unix server and move the files from there to windows server.
I am not able to get it bcoz sftp prompt is not allowing ftp command.
Can some one plz help me
Thanks in advance (3 Replies)
Discussion started by: himakiran9
3 Replies
5. Shell Programming and Scripting
HI,
I have to transfer files from linux server to windows using secure ftp (sftp) .Kindly help me out. (3 Replies)
Discussion started by: manushi88
3 Replies
6. IP Networking
hi, i want to write a shell script code which transfers files from a directory in unix server to a directory in a windows machine.. can any1 give me a sample code which uses ftp or sftp command..
thanks very much, (3 Replies)
Discussion started by: Little
3 Replies
7. UNIX for Dummies Questions & Answers
Hi everyone, I am having problems with changing a script (originally it is used to transfer file from an FTP server to another place). Now the company change the FTP to SFTP server, so I need to change the script accordingly.
Basically, I have trouble with the log in authentication, here is the... (4 Replies)
Discussion started by: warmboy610
4 Replies
8. Linux
Hi,
I am looking for a shell script to sftp to a file server and copy all the files from a directory after the script is run.
The server name should be a user input parameter and of-course the username/password as well. Rest all should be handled by the script.
I tried with below snippet:-
... (1 Reply)
Discussion started by: happysingh
1 Replies
9. UNIX for Beginners Questions & Answers
Hi All,
Seeking for your assistance on how to ftp or sftp from workplace to unix server?
i tried ftp user/pass but it says "command not found" i tried sftp user@localhost i can't connect.
Please advise,
Thanks, (1 Reply)
Discussion started by: znesotomayor
1 Replies
10. UNIX for Beginners Questions & Answers
Hello all,
I am trying to sftp files to a server, I am using keys as authentication and I can connect with no problems. I can also put a sample file on the server.
When I tried to automate this process with a .sh file I get the
"couldn't canonicalize: Failure".
This is my script: sftp... (5 Replies)
Discussion started by: KidKoder
5 Replies
LEARN ABOUT CENTOS
truncate
TRUNCATE(1) User Commands TRUNCATE(1)
NAME
truncate - shrink or extend the size of a file to the specified size
SYNOPSIS
truncate OPTION... FILE...
DESCRIPTION
Shrink or extend the size of each FILE to the specified size
A FILE argument that does not exist is created.
If a FILE is larger than the specified size, the extra data is lost. If a FILE is shorter, it is extended and the extended part (hole)
reads as zero bytes.
Mandatory arguments to long options are mandatory for short options too.
-c, --no-create
do not create any files
-o, --io-blocks
treat SIZE as number of IO blocks instead of bytes
-r, --reference=RFILE
base size on RFILE
-s, --size=SIZE
set or adjust the file size by SIZE bytes
--help display this help and exit
--version
output version information and exit
SIZE is an integer and optional unit (example: 10M is 10*1024*1024). Units are K, M, G, T, P, E, Z, Y (powers of 1024) or KB, MB, ...
(powers of 1000).
SIZE may also be prefixed by one of the following modifying characters: '+' extend by, '-' reduce by, '<' at most, '>' at least, '/' round
down to multiple of, '%' round up to multiple of.
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report truncate translation bugs to <http://translationpro-
ject.org/team/>
AUTHOR
Written by Padraig Brady.
COPYRIGHT
Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
dd(1), truncate(2), ftruncate(2)
The full documentation for truncate is maintained as a Texinfo manual. If the info and truncate programs are properly installed at your
site, the command
info coreutils 'truncate invocation'
should give you access to the complete manual.
GNU coreutils 8.22 June 2014 TRUNCATE(1)