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Top Forums Shell Programming and Scripting Contantly check for file at the remote server and ftp when avaliable Post 302269507 by kiran_418 on Wednesday 17th of December 2008 10:19:06 PM
Old 12-17-2008
Contantly check for file at the remote server and ftp when avaliable

Hello,
I used the search engine but could not find the solution I am looking for. Probably its simple but I do not know the solution.
My requirement is I ftp files every day in the morning from the remote server to the local machine. Now if the files are not there at the time I schedule the ftp process, my script will exit saying file not found.

Now I do not want to exit the script and constantly check the ftp server and start the ftp process as soon as the file is avaliable. I tried sleep for 1000 seconds but do not know if thats the only option. Are there any commands that can detect a new file in the remote location and trigger the ftp mechanism?

Please let me know If I am not clear. I would really appreciate your help.
 

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ftp(4)								   File Formats 							    ftp(4)

NAME
ftp - FTP client configuration file SYNOPSIS
/etc/default/ftp DESCRIPTION
Use the ftp file to configure the behavior of the FTP client. Lines that begin with a hash symbol ("# ") are treated as comment lines and are ignored. Behavior Directives The ftp file supports the following behavior directives: FTP_LS_SENDS_NLST=yes | no The ls command of the ftp client sends an NLST to the FTP Server by default. Several non-Solaris clients send LIST instead. In order to make the Solaris ftp client send LIST when the ls command is issued, set FTP_LS_SENDS_NLST to no. The value of FTP_LS_SENDS_NLST is yes by default. If the user sets a value for FTP_LS_SENDS_NLST in the user's environment, this value will override any FTP_LS_SENDS_NLST directive that is specified in /etc/default/ftp. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWbipr | +-----------------------------+-----------------------------+ SEE ALSO
ftp(1), attributes(5) SunOS 5.10 22 Oct 2002 ftp(4)
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