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Full Discussion: Help with a loop
Top Forums Shell Programming and Scripting Help with a loop Post 302901986 by Don Cragun on Saturday 17th of May 2014 01:43:35 AM
Old 05-17-2014
Quote:
Originally Posted by sudo
You are correct. The script initially checks the remote file and creates a local copy which is used for authorizing rsync in the until loop. I know, its an extra step I should probably optimize by looking straight at the server.

---------- Post updated at 12:34 AM ---------- Previous update was at 12:23 AM ----------



Don, I like this a lot. I'm going to deploy it on Monday in my test environment but based on the test I've done so far, this works great. Thanks!

BASH/MACOSX10.7
Unless there is something external to the script I gave you that updates /Users/patrick/Desktop/temp/remoteserverstatus when the remote server status changes, the script I gave you will never succeed if the remote server is busy when the loop starts.
This User Gave Thanks to Don Cragun For This Post:
 

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uudemon(4)						     Kernel Interfaces Manual							uudemon(4)

NAME
uudemon.admin, uudemon.cleanu, uudemon.hour, uudemon.poll - Administrative shell scripts for polling remote systems, cleaning up spool directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons SYNOPSIS
These shell scripts reside in the following directory: /usr/lib/uucp DESCRIPTION
All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the scripts, remove the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file. This script reports status to the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID (uucpa) or root. This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com- mand is run with the following parameters: -C7, -D7, X2, -o2, -W1. This script runs the uusched and uuxqt daemons in the background. This script polls the systems listed in the /usr/lib/uucp/Poll file. The uudemon.poll script should be scheduled before the uudemon.hour script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script. FILES
Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files. Contains the uucp file. RELATED INFORMATION
Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1) Files: /usr/lib/uucp delim off uudemon(4)
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