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Full Discussion: Shell Script to check a file
Top Forums UNIX for Beginners Questions & Answers Shell Script to check a file Post 303039501 by gull04 on Tuesday 8th of October 2019 06:40:51 AM
Old 10-08-2019
Hi,

Here is a code snippet, from a shell script you should be able to modify to suit quite easilly. But as you haven't shown me what you've tried or your code I can't be more precise.

Code:
### Adjust this for your environment
MAILLIST="<enter your mail address here multiple address saparated with comma(,)>"

EXIST=`grep ${BARCODE} ${TEMPFILE}`
if [ $EXIST = 0 ]
then
    echo "The Barcode ${BARCODE} already exists." >/tmp/outmail
    cat /tmp/outmail|mailx -s "Barcode Already Exists" $MAILLIST
else
    echo "New Barcode ${BARCODE} created." >/tmp/outmail
    cat /tmp/outmail|mailx -s "New Barcode Created." $MAILLIST
fi

Regards

Gull04
 

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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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