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            as seen on Ask Ubuntu
            - Search for 'Ask Ubuntu' 
            
 When I run a program from the console, e.g. 
me@box:~$ firefox
I expect the console to log error messages (I think this is std out or std err?) and other items from the program, firefox in this case.
But today I notice that bash just opens the program and goes to a new prompt, e.g. 
me@box:~$…
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            as seen on Ask Ubuntu
            - Search for 'Ask Ubuntu' 
            
 I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting:
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
-bash: tar: command…
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- 
            
            as seen on Ask Ubuntu
            - Search for 'Ask Ubuntu' 
            
 I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting:
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
-bash: tar: command…
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            as seen on Super User
            - Search for 'Super User' 
            
 ps -e | grep bash
sample output from a linux machine:
1128 pts/14   00:00:00 bash
7491 pts/7    00:00:00 bash
12651 pts/14   00:00:00 bash
16145 pts/2    00:00:00 bash
sample output from a mac machine:
58352 ttys000    0:00.09 login -pfl username /bin/bash -c exec -la bash /bin/bash
58353 ttys000…
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            as seen on Ask Ubuntu
            - Search for 'Ask Ubuntu' 
            
 First login process name seems to be set to "-bash", but if I subshell then it becomes "bash".  for example:
root@nowere:~# echo $0
-bash
root@nowere:~# bash
root@nowere:~# echo $0
bash
-bash is causing some scripts to fail, such as . /usr/share/debconf/confmodule
exec /usr/share/debconf/frontend…
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