You can setup a script like:
EXPJOB=/home/oracle/export_jobs.sh
echo repdir=/backup/jobs > $EXPJOB
$OMSHOME/bin/emcli login -username=sysman -password=PassWord01
# One command to create the job
$OMSHOME/bin/emcli export_jobs -preview | awk '{ print "./emcli
export_jobs -file=$repdir/" $1 ".zip -name=\x27" $1 "\x27" }' | sort >> $EXPJOB
#make it executable
chmod 740 $EXPJOB
# run the export
$EXPJOB
The EXPJOB that you create, will look like:
export repdir=/backup/jobs
./emcli export_jobs -file=$repdir/MYJOB01.zip -name='MYJOB01'
./emcli export_jobs -file=$repdir/MYJOB02.zip -name='MYJOB02'
./emcli export_jobs -file=$repdir/MYJOB03.zip -name='MYJOB03'
./emcli export_jobs -file=$repdir/MYJOB04.zip -name='MYJOB04'
If you run it, (from $OMSHOME/bin), it wil generate a seperate zip file for every job.
The zip file contains a single xml file for that job.
If you decide to import it, it will become available in the Job Library.
The import is easily done on the zip file, like:
./emcli import_jobs -file=$repdir/MYJOB01.zip
Hope this helps.