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Closed 9 years ago.
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I did something wrong with PATH, so currently if I type ls command I get:
bash: ls: command not found
How can I solve it?
Restore $PATH. The easiest way to do this is to close the current shell and open a new one (assuming you didn't futz with the shell startup files and this is why it's broken).
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Closed 2 years ago.
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I installed bash in my Anaconda prompt, and this is what I'm seeing:
bash-4.3$
and I would like to see something like:
zzzz#zzvdhdc/users/xxx/myactualdirectory
use \w for the current directory:
PS1='\w $'
see man bash for more options to change your promt.
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Closed 3 years ago.
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whenever I open the terminal this line
bash: /home/user/.bash_completion/alacritty: No such file or directory
is displayed. I tried to install alacritty terminal but it failed and there after I am seeing this line in the terminal. How to solve this problem?
Looking at the install instructions here, you would have done:
echo "source ~/.bash_completion/alacritty" >> ~/.bashrc
So, just edit ~/.bashrc and delete the line source ~/.bash_completion/alacritty.
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Closed 1 year ago.
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When I tried to use list ls on a Windows command prompt, the system doesn't recognize it. I already added C:\Windows\System32 in the path.
Use the command dir to list all the directories and files in a directory; ls is a unix command.
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Closed 7 years ago.
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I'm writing a little bash script.
As written in the reference:
http://linuxcommand.org/man_pages/ls1.html
ls -A
Should not list "./" and "../" directories.
But... on my system (centOS) is still listing it.
Is there some option "always on" I should be take care of before running this script?
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Closed 8 years ago.
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I would like the command
PROMPT_COMMAND=echo
to be executed every time I open bash. I've been told that this command can be read from ~/.profile, however, I do not know how to put it there.
echo 'PROMPT_COMMAND=echo' >> ~/.profile
If you are on mac, you have to add it to
~/.bash_profile
If on linux, it'll go in
~/.bashrc