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Top Forums Shell Programming and Scripting Having trouble with My Bash Script, need Help debugging Post 302746497 by DGPickett on Wednesday 19th of December 2012 01:18:08 PM
Old 12-19-2012
One way to deal with IFS embedded file names in menus is to present them numbered or with radio buttons or on a button so their IFS characters are not an issue. Layout can be a challenge. Make it a web service, call with lynx or such and let the browser table sort it out. You need to be more strict about using quotes, like "$whatever", to keep the IFS characters under control.

Using while for if deprives you of the else. A function is worthwhile if you call the code twice, but for casual efforts with good internal architecture they are rarely needed. Lots of diuplicate code elements should tell you the architcture is sloppy.

Set the PATH right and trust it, not put full path of commands in similar variables. Do not steal/overload variable names already in use by UNIX, e.g., $USER.

Declared functions are not steps, but where they are called maybe a step.
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SCRIPT-EMAIL(8) 					  System Administration Commands					   SCRIPT-EMAIL(8)

NAME
script-email - Amanda script to send email notifications DESCRIPTION
script-email is an Amanda script implementing the Script API. It should not be run by users directly. It sends a notification email to the addresses specified in the MAILTO property. PROPERTIES
This section lists the properties that control script-email's functionality. See amanda-scripts(7) for information on the Script API, script configuration. MAILTO List of email addresses that will receive an email on command execution. It is a multi-valued property: property "MAILTO" "amanda@domain.com" "sysadmin@domain.com" "amandauser@domain.com" EXAMPLE
In this example, script-email is scheduled to be run before the DLE, on the server. The unqualified email address amanda will be passed to the email system unchanged. The script is then attached to a dumptype, which can then be specified for any DLEs which require notification. define script-tool pre-email { comment "email me before this DLE is backed up" plugin "script-email" execute-on pre-dle-backup execute-where server property "mailto" "amanda" } define dumptype user-tar-email { user-tar script "pre-email" } SEE ALSO
amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-scripts(7) The Amanda Wiki: : http://wiki.zmanda.com/ AUTHORS
Jean-Louis Martineau <martineau@zmanda.com> Zmanda, Inc. (http://www.zmanda.com) Dustin J. Mitchell <dustin@zmanda.com> Zmanda, Inc. (http://www.zmanda.com) Amanda 3.3.1 02/21/2012 SCRIPT-EMAIL(8)
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