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Is is possible to pass multiple entries in PS3 select ?

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linux-howto

http://www.unix.com – Code: PS3="Enter corresponding number and hit enter:" select DIR in `cat mylist`  QUIT do if [ -z "$DIR" ]   then   echo "INVALID INPUT" else if [ -d "$mysource/$DIR" ]; then my commands .....              else     break   fi   fi   REPLY='' done The above will return something like below : Select from the list of choices 1) 595 2) 596 3) 597 4) 598 Is there a way i can make it possible to enter multiple choices like 1, 2 . .? (HowTos)