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Top Forums Shell Programming and Scripting Develop Program with 'None Interactive Flag' Post 302314078 by lavascript on Thursday 7th of May 2009 10:30:47 AM
Old 05-07-2009
I've jsut done something similar where you run a script and dependant if its ran from cron (i.e automated) or a shell it either emails the output or just prints to screen.

There are various ways to do it each with their own caveats, but i chose to use $TERM.

e.g

Code:
#!/bin/ksh

.... loads of script stuff....

if [[ -n "${TERM}" ]];then
    print "\n****** WE are running INTERACTIVE mode. ******\n"
    ....do stuff here if ran from shell....
else
    ....do stuff here if not. Therefore ran from cron or none shell
fi

 

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times(1)							   User Commands							  times(1)

NAME
times - shell built-in function to report time usages of the current shell SYNOPSIS
sh times ksh times DESCRIPTION
sh Print the accumulated user and system times for processes run from the shell. ksh Print the accumulated user and system times for the shell and for processes run from the shell. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
ksh(1), sh(1), time(1), attributes(5) SunOS 5.10 15 Apr 1994 times(1)
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