Comments below ... ----------------- Ron Reidy Lead DBA Array BioPharma, Inc. -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Marquez, Chris Sent: Thursday, August 18, 2005 2:14 PM To: oracle-l@xxxxxxxxxxxxx Subject: Beyond a basic Oracle EXP/IMP shell script: Error Handling & Exit Status? All, - My skill level: I have written my share of shell scripts...mostly basic. A few "loops" and "if" statements here and there. 90% of my shell scripts have been to do things with Oracle; EXP/IMP, SQLPLUS, RMAN, etc. Mostly starting programs and handling external files. I have never written a case statement, nor used error handling (other than standard out). - My task: I have been given the task/challenge to convert or add to existing EXP/IMP scripts error handling and return codes. I found some tutorials on the web and began playing with "trap" and "Exit status" in some basic shell scripts. I fear my biggest problem is that beyond "how to" I don't know what is possible (with shell scripts & Oracle). OK, OK, OK...my task (specifically). 1.) I need to know (or test) if my script completes successfully and assign a value. [Reidy, Ronald] Use the 'typeset' command to declare a variable (typeset -i rc). At the end oif the exp/imp command assign the value of the return code (rc=$?). Test it from there. 2.) I need to know if/where my script dies/aborts/terminates in the middle and assigning a value....rolling variable? "if step A complete then v_stats=...if step B complete then v_stats=..." 3.) I need to get a positive or negative return code from Oracle EXP/IMP utility and pass it to shell script (#2 above). [Reidy, Ronald] exp/imp return positive codes only. 0 = OK, anything else indicates a warning or failure - Regarding Oracle EXP/IMP; Not sure what I am asking here...what are the possibilities if any for Oracle EXP/IMP utility return codes? [Reidy, Ronald] See above. And is a return code completely worthless anyway? [Reidy, Ronald] No. Would I really need/parse/get the result "Export completed without warnings" to *know* the Oracle EXP/IMP returned successfully? [Reidy, Ronald] Spool to a log file. Use /bin/egrep to look for the specific lines you would like to see. I'm all ears...and ready for code samples-scripts, docs, links and references. Thanks, Chris Marquez Oracle DBA This electronic message transmission is a PRIVATE communication which contains information which may be confidential or privileged. The information is intended to be for the use of the individual or entity named above. If you are not the intended recipient, please be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. Please notify the sender of the delivery error by replying to this message, or notify us by telephone (877-633-2436, ext. 0), and then delete it from your system.