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Closed 8 years ago.
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I just uninstalled a program (ros) from my computer (ubuntu) using the ubuntu software center.
However, since this moment, whenever I open a shell, I get the following message:
bash: /opt/ros/groovy/setup.bash: No such file or directory
Did I do anything wrong?
Have a look at ~/.bash_profile
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Closed 7 months ago.
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I encountered ubuntu tty1 screen when booting my system and I have no idea how to get out of it. Please help me.
I tried the reboot
Plus alt +1-6
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Closed 2 years ago.
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I have set the shell path to /usr/sbin but it does not open the terminal in IntelliJ IDEA is an IDE for Java,
You need to write: /bin/bash, /bin/zsh, /home/user/myOwnShell etcjust write path to file no to directory.
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Closed 6 years ago.
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I downloaded this package from the package manager: http://pkg.oracle.com/solaris/beta/info/0/pkg%3A%2F%2Fsolaris%2Fgames%2Fnethack#3.4.3,5.11-0.151.0.1%3A20101105T054109Z
I am not sure what you mean by "downloaded" but everything you need to do is pkg install nethack (as root role) and then run it as any user. According to manifest binary should be in /usr/bin/nethack, so typing:
/usr/bin/nethack
in your terminal window should do. It is very likely /usr/bin is in your PATH so you can just type
nethack
and game should start.
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Closed 6 years ago.
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What command line would give me a list of programs each logged in user is executing for a Linux server using bash?
You can use the w command for this.
As #ivanivan mentioned, a more complete listing can be accomplished using ps, usually coupled with grep to filter out what you don't want.
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Closed 8 years ago.
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I'm running Linux Mint 14 and accidentally replaced the contents of /etc/environment file. It was originally something like:
PATH=/usr/bin
but with some extra stuff. At the moment, most commands don't work in the terminal. If I do "ls", I get "command not found". Does anyone know the standard contents of this file is?
On ubuntu 12.04 it is:
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games"