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Full Discussion: Unable to run function
Top Forums Shell Programming and Scripting Unable to run function Post 302693529 by Subbeh on Wednesday 29th of August 2012 10:29:04 AM
Old 08-29-2012
Unable to run function
Hi,

I have a separate file with a ksh function in it. When I try to run it, I get an error about permissions:

Code:
user@~/scripts/functions$ ksh f_fill_testfunc
ksh: f_fill_testfunc: cannot open [Operation not permitted]

Code:
user@~/scripts/functions$ ls -l batch_functions/f_fill_testfunc
-rwxr-xr-x 1 user user 1105 Aug 29 16:12 batch_functions/f_fill_testfunc

Code:
user@~/scripts/functions$ cat batch_functions/f_fill_testfunc
function f_fill_testfunc
{
        # Just some stuff
}

The directory is present in $FPATH, so i don't see the problem. Does anyone know why I can't run it?


EDIT:

I just tried to run it from within a script, and that works fine for some reason. Is there no way to run a ksh function without the use of a script?
I'm running Red Hat 5.2 by the way.

Code:
user@~/scripts/functions$ cat test.ksh
#!/bin/ksh

f_fill_testfunc

Last edited by Subbeh; 08-29-2012 at 11:36 AM..
 

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LEARN ABOUT X11R4

times

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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