shell prompt is printed first and then logs of previous commands are printed

[Aayush Kapadia]

I was trying to run some application in background by providing '&' at the end. However because of spelling mistake I typed something else. So Ideally it should print "Command Not Found" and then print the shell promt (">>") . However reverse is happening. First shell prompt (">>") is printing and then all "command not found" and other logs are printing out.

Also in case of wrong command with '&' at the end it is also printing that it created background job for that pid something like this

aayushkapadia@aayushkapadia:~/MyShell$ sdfg &
[1] 6344
aayushkapadia@aayushkapadia:~/MyShell$ No command 'sdfg' found, did you mean:
 Command 'sdf' from package 'sdf' (universe)
 Command 'asdfg' from package 'aoeui' (universe)
sdfg: command not found

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-57-generic 3.16.0-57.77~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-57.77~14.04.1-generic 3.16.7-ckt20
Uname: Linux 3.16.0-57-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Feb 26 22:02:37 2016
InstallationDate: Installed on 2015-10-09 (139 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)