07-11-2008
Error Handling -pls advice
Dear friends,
I am using the below command in my unix script
-----------------------------------------------
File_Name=`ls $CTRY*$DATE_SUFFIX*zip` --> Command-1
.....
if [ -f $FTP_DIR/$File_Name ]
then
unzip -a $File_Name -d $CTRY_DIR/$CTRY
else
echo "File for $CTRY dated $DATE_SUFFIX does not exist in $FTP_DIR"
fi
But I get the following error message printed on UNIX screen , which I want to get rid off. I think this error message appears owing to failure of ls command in COmmand-1 as stated above
Error message printed on screen is
KE*20080711*zip not found
CAn you please advice how to get rid of this messages to be printed on screen. Instaed can we move such errors to temp files
Regards
Suresh
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LEARN ABOUT OPENSOLARIS
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 5.11 30 Jan 2004 script(1)