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Full Discussion: Redirecting output to file
Top Forums Shell Programming and Scripting Redirecting output to file Post 302982240 by Don Cragun on Tuesday 27th of September 2016 04:29:56 AM
Old 09-27-2016
Quote:
Originally Posted by Don Cragun
What shell are you using?

What operating system are you using?

Exactly how are you invoking your shell script? Did you get any error messages when you invoked your shell script? (If so, exactly what diagnostics were produced?)

There are some syntax errors in your script that makes me very surprised that it works when you type it into a terminal session. Since you are redirecting the output from find into a file (assuming there is only one) with the filename extension .fnr, the variable BackupFile will be an empty string.
I asked what command you used to invoke your script and you have not yet answered that question. Except for the echo commands, none of the commands you have shown us are valid when using csh as your shell.
 

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LEARN ABOUT SUNOS

script

script(1)							   User Commands							 script(1)

NAME

       script - make record of a terminal session

SYNOPSIS

       script [-a] [filename]

DESCRIPTION

       The  script  utility  makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
       record is saved in the file typescript. See WARNINGS.

       The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
       when the forked shell exits or when Control-d is typed.

OPTIONS

       The following option is supported:

       -a	Appends the session record to filename, rather than overwriting it.

NOTES

       script places everything that appears on the screen in filename, including prompts.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |CSI			     |Enabled			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

WARNINGS

       script  can  pose  a  security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
       privileged user, that is, root. Be sure that typescript is not a link before running script.

SunOS 5.10							    30 Jan 2004 							 script(1)
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